13-Letter Words Starting with C
There are 285 thirteen-letter words that start with C on Word.ws, from cabinetmaking to cytoreductive. The most common are communication, comprehensive, collaboration, consideration and concentration.
Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.
All 285 thirteen-letter words that start with C
CA
- cabinetmaking24n. The art of the cabinetmaker.
- calcification22n. The process of change into a stony or calcareous substance by the...
- calculatingly21adv. In a calculating manner.
- calculational17adj. Of, pertaining to, or employing calculation.
- campylobacter26n. Any bacteria of the genus Campylobacter; a principal cause of food...
- canagliflozin28n. A drug C₂₄H₂₅FO₅S·½H₂O that lowers blood sugar by reducing the...
- cannibalistic19adj. Tending toward cannibalism.
- cantilevering19n. The motion or use of a cantilever.
- captivatingly24adv. In a captivating manner.
- carbamazepine30n. A synthetic compound of the benzodiazepine class, used as an...
- carbapenemase21n. Any lactamase that can hydrolyze carbapenem antibiotics and thus...
- carboniferous20adj. Containing or producing carbon.
- carbonization26n. The act or process of carbonizing.
- carbonylation20n. Any reaction that introduces a carbonyl group into a compound...
- carboxylation27n. Any reaction that introduces a carboxylate group into a molecule.
- carboxymethyl35n. The univalent radical -CH₂-COOH derived from acetic acid.
- carburization26n. Impregnation or reaction with carbon, especially in the manufacture or...
- cardiological19adj. Of or pertaining to cardiology.
- cardiomyocyte26n. A cardiac muscle cell (or myocyte) in the heart.
- cardioversion19n. The treatment of cardiac arrhythmia, either with medication or by use...
- carnivalesque27adj. Resembling or characteristic of a carnival.
- cartelization24n. The act of cartelizing.
- cartilaginous16adj. Related to or resembling cartilage.
- caryophyllene26n. A sesquiterpene (containing a cyclobutane ring) found in the essential...
- casualisation15n. The process by which employment shifts from a preponderance of...
- catalytically23adv. In terms of, or by means of, catalysis.
- catastrophism22n. The doctrine that sudden catastrophes, rather than continuous change...
- catastrophist20adj. Of, having, or being a theory that explains a situation by positing one...
- catastrophize29v. To regard a bad situation as if it were disastrous or catastrophic.
- catecholamine22n. Any of a class of aromatic amines derived from pyrocatechol that are...
- categorically21adv. By the use of categories; defining a category; defined by, or corollary...
- cathartically23adv. In a cathartic way.
- cauterization24n. The act of searing organic tissue by the application of a cautery or...
CE
- centerfielder19n. A player in the centerfield position.
- centrifugally22adv. Away from a centre or axis.
- cephalometric24adj. Relating to cephalometrics.
- cephalosporin22n. Any of a class of natural and synthetic antibiotics developed from...
- cephalothorax30n. The fused head and thorax of spiders and crustaceans.
- cerebrospinal19adj. Of or relating to brain or spine (particularly the spinal cord).
- ceremoniously20adv. In a ceremonious manner.
- certification20n. The act of certifying.
- ceruloplasmin19n. A blue metalloprotein that contains copper; it acts as a ferroxidase in...
CH
- challengeable21adj. Able to be challenged or disputed.
- challengingly23adv. In a way or to an extent that challenges.
- changeability24n. The quality of being changeable; changeableness.
- characterless20adj. Having no distinguishing character or quality.
- chateaubriand21n. A thick, juicy cut from the center of a beef tenderloin.
- chemisorption22n. The process in which a substance is adsorbed on the surface of another...
- chemoreceptor24n. A sense organ, or one of its cells (such as those for the sense of...
- chieftainship26n. The state of being a chieftain.
- childlessness19n. The state of being childless.
- childrenswear22n. Clothing for children; children's wear.
- chiropractics24n. The practice of a chiropractor; chiropractic.
- chlorhexidine29n. A particular chemical antiseptic and bacteriostatic.
- chlorobenzene29n. Any derivative of benzene in which one or more hydrogen atoms is...
- chloroformate23n. Any salt or ester of chloroformic acid.
- chloromethane23n. Methyl chloride, a flammable gas once used as a refrigerant, with...
- chloromycetin25n. The antibiotic chloramphenicol.
- cholecystitis23n. An inflammation of the gall bladder.
- cholesteatoma20n. A destructive and expanding keratinizing squamous epithelium in the...
- choreographed25adj. Made to work together; orchestrated.
- choreographer24n. One who choreographs.
- choreographic26adj. Of or pertaining to choreography.
- chromatically25adv. In a chromatic manner.
- chromatograph26n. A machine that performs chromatography by gas or liquid separation.
- chromatophore25n. A pigment-bearing cell or structure found in certain fish, reptiles...
- chromosomally25adv. With reference to chromosomes.
- chromospheric27adj. Of or pertaining to the chromosphere.
- chronobiology24n. The study of the effects of time on biological systems, especially the...
- chronological21adj. Relating to time, or units of time.
- chrysanthemum28n. Any of many flowering perennial plants, of the genus Chrysanthemum...
- chrysosporium25n. Any fungus of the genus Chrysosporium.
- churchmanship30n. The craft or skill of being a churchman.
CI
- cinematically22adv. In cinematic terms.
- cinematograph23n. A camera that could develop its own film and served as its own...
- ciprofloxacin29n. A broad-spectrum fluoroquinolone antibiotic C₁₇H₁₈FN₃O₃ that is often...
- circumference24n. The line that bounds a circle or other two-dimensional figure.
- circumscribed24adj. Limited narrowly; restricted.
- circumspectly26adv. In a circumspect manner; with consideration for all that is pertinent.
- circumstanced22adj. In the specified situation or circumstances.
- circumstellar19adj. That surrounds, or revolves around a star.
- circumvention22n. The act of evading or going around (bypassing).
CL
- clairaudience18n. The power to perceive auditory stimuli beyond the realm of normal...
- clandestinely19adv. In a secret or covert manner.
- clandestinity19n. The quality or state of being clandestine.
- clarification20n. The act of clarifying; the act or process of making clear or...
- classlessness15n. The state or quality of being classless.
- cleistogamous18adj. Pertaining to cleistogamy.
- clientelistic17adj. Of or pertaining to clientelism.
- climatologist18n. A person who studies, professes or practices climatology.
- clinopyroxene27n. Any pyroxene that has a monoclinic crystal structure.
CO
- coeducational18adj. Of or pertaining to coeducation.
- cohomological23adj. Of or pertaining to cohomology.
- cointegration16n. The condition of two non-stationary time series whose linear...
- collaboration17n. The act of collaborating.
- collaborative20adj. Of, relating to, or done by collaboration.
- collaboratory20adj. That is involved in, or aids collaboration; collaborative.
- collateralize24v. To secure a loan or other contract by using collateral.
- collisionless15adj. That does not involve a collision between particles, bodies, plasmas or...
- colloquialism26n. A colloquial word or phrase; a common spoken expression.
- colourisation15n. UK standard spelling of colorization.
- combativeness22n. The state of being combative.
- combinational19adj. Of or relating to a combination, or the process of combining.
- combinatorial19adj. Of, pertaining to, or involving combinations.
- combinatorics21n. A branch of mathematics that studies (usually finite) collections of...
- commandeering21n. The act of commandeering; seizure.
- commemoration21n. The act of commemorating; an observance or celebration to honor the...
- commemorative24adj. Serving to commemorate something.
- commensurable21adj. Able to be measured using a common standard.
- commercialism23n. The practices, methods, aims, and spirit of commerce or business.
- commerciality24n. Ability to produce a profit.
- commercialize30v. To bring into commerce from an earlier condition (such as idea alone...
- commiseration19n. The act of commiserating; sorrow for the hardships or afflictions of...
- commissioning20n. The process of assuring that all systems and components of a major...
- communicating22adj. Allowing people to pass directly between two rooms.
- communication21n. The act or fact of communicating anything; transmission.
- communicative24adj. Eager to communicate; talkative.
- communitarian19adj. Considering the community to be of central importance.
- communization28n. The act or process of communizing.
- commutativity25n. The state of being commutative.
- companionable21adj. Having the characteristics of a worthy companion; friendly and sociable.
- companionably24adv. In a companionable manner; agreeably, sociably.
- companionship24n. The state of having or being a companion.
- comparability24n. The quality of being comparable.
- comparatively25adv. In a comparative manner.
- compartmental21adj. Of, pertaining to, or constructed from compartments.
- compartmented22adj. Divided into compartments.
- compassionate19adj. Having, feeling or showing compassion (to or toward someone).
- compatibilism23n. The doctrine that free will and determinism are compatible ideas.
- compatibilist21adj. Of, pertaining to or supporting compatibilism, the belief that free...
- compatibility24n. The state of being compatible; in which two or more things are able to...
- competitively25adv. In a competitive manner.
- complementary24adj. Acting as a complement; making up a whole with something else.
- completionist19adj. Engaging in completionism.
- complicatedly25adv. In a complicated manner.
- complimentary24adj. In the nature of a compliment.
- complimenting22adj. Complimentary; in the nature of a compliment.
- composability24n. The condition of being modular in a variety of ways.
- compositional19adj. Of or relating to composition.
- comprehending24adj. Understanding.
- comprehension22n. A thorough understanding.
- comprehensive25adj. Broadly or completely covering; including a large proportion of...
- compressional19adj. The quality of compression.
- computability24n. The property of being computable by purely mechanical means.
- computational19adj. Of or relating to computation.
- concatenation17n. A series of links united; a series or order of things depending on each...
- concatenative20adj. Linked in a series or order of things depending on each other, as if...
- concentration17n. The act, process or ability of concentrating; the process of becoming...
- concentrative20adj. Characterised by concentration.
- concentricity22n. The condition of being concentric.
- conceptualism21n. The art movement towards conceptual art.
- conceptualist19n. An artist involved in the conceptualism movement.
- conceptualize28v. To interpret a phenomenon by forming a concept.
- concertmaster19n. The first violin in a symphony orchestra, which normally plays violin...
- concessionary20n. One who owns a concession or a franchise.
- conchological23adj. Of or pertaining to conchology.
- concomitantly22adv. At the same time as something else.
- concupiscence23n. An ardent desire, especially sexual desire; lust.
- condescending20adj. Assuming a tone of superiority, or a patronizing attitude.
- condescension18n. The act of condescending; a manner of behaving in an outwardly polite...
- conditionally19adv. Under specified conditions.
- confabulation20n. A casual conversation; a chat.
- confectionary23adj. Relating to, or of the nature of confections or their production.
- confectionery23n. Foodstuffs that taste very sweet, taken as a group; candies, sweetmeats...
- confederalism21n. A system of government in which individual states or regions retain...
- confederation19n. A union or alliance of states or political organizations.
- configuration19n. The form of a thing, as depending on the relative placement of the...
- conflagration19n. A large fire extending to many objects, or over a large space; a...
- confraternity21n. A group with a common interest.
- confrontation18n. The act of confronting or challenging another, especially face to face.
- conglomeratic20adj. Of or pertaining to a conglomerate.
- congressional16adj. Of or relating to a congress.
- congresswoman21n. A female member of congress.
- conjecturally27adv. In a conjectural manner.
- conjunctively30adv. In a conjunctive way.
- connectedness18n. The state or quality of being connected.
- connectionism19n. Any of several fields of psychology that model brain processes in terms...
- connectionist17n. An advocate of connectionism.
- consanguinity19n. A consanguineous or family relationship through parentage or descent.
- conscientious17adj. Thorough, careful, or vigilant in one’s task performance; painstaking.
- consciousness17n. The state of being conscious or aware; awareness.
- consecutively23adv. In a consecutive manner; without interruption.
- consequential24adj. Following as a result.
- conservatoire18n. A music academy.
- conservatorio18n. A hospital or school for orphans.
- considerately19adv. In a considerate manner.
- consideration16n. The thought process of considering, of taking multiple or specified...
- consolidation16n. The act or process of consolidating, making firm, or uniting; the state...
- conspicuously22adv. In a conspicuous manner; noticeably.
- constellation15n. An arbitrary formation of stars perceived as a figure (especially one...
- consternation15n. Amazement or horror that confounds the faculties, and incapacitates for...
- constructible19adj. Of a land, suitable or allowable for constructing a building on.
- containerised16adj. Of freight, packed in a container for transport.
- containerized25adj. Built to be operated out of a seacan, shipping container.
- containership20n. The conceptual containment of one object inside another.
- contamination17n. The act or process of contaminating.
- contemplation19n. The act of contemplating; being highly concentrated in thought; musing.
- contemplative22adj. Inclined to contemplate; introspective and thoughtful; meditative.
- contendership21n. The role or status of a contender.
- contentedness16n. The state of being contented.
- contentiously18adv. In a contentious manner.
- contextualism24n. Any of a group of doctrines that stress the importance of context.
- contextualist22adj. Of, pertaining to, or supporting contextualism.
- contextuality25n. The condition of being contextual.
- contextualize31v. To place something or someone in a particular context.
- continentally18adv. In a continental manner or to a continental extent.
- continuations15n. Trousers or breeches.
- contortionist15n. An acrobat who is capable of twisting their body into unusual positions.
- contraception19n. The use of a device or procedure to prevent conception as a result of...
- contraceptive22adj. That acts to prevent conception as a result of sexual intercourse.
- contractility20n. The condition of being able to contract or shrink (used especially of...
- contractually20adv. By means of a contract.
- contradicting19n. An act of contradiction.
- contradiction18n. The act of contradicting.
- contradictory21adj. That contradicts something, such as an argument.
- contralateral15adj. On the opposite side of the body.
- contrarianism17n. A pattern of stubbornly adopting contrary, nonconforming viewpoints...
- contrastingly19adv. In a contrasting manner; by way of contrast.
- contravariant18adj. Which reverses the order of morphism composition: formally, which...
- contravention18n. The act of contravening (a rule, regulation, law, or order) or of not...
- controversial18adj. Arousing or likely to arouse controversy.
- convalescence22n. A gradual healing after illness or injury.
- conversazione27n. A formal gathering where something related to the arts or academia is...
- convolutional18adj. Of, pertaining to, or causing convolution.
- cooperatively23adv. In a cooperative manner; working with others on a task as part of a...
- cooperativity23n. The state or quality of being cooperative.
- copartnership22n. The state of being a copartner or of having a joint interest in any...
- copolymerized32adj. Polymerized, along with another compound, to form a copolymer.
- copyrightable26adj. Able to be protected by copyright law.
- correlational15adj. Of or pertaining to a correlation.
- correlatively21adv. In a correlative manner.
- correspondent18adj. Corresponding; suitable; adapted; congruous.
- corresponding19n. A correspondence; the situation where things correspond or match.
- corroborating18adj. Supporting.
- corroboration17n. The act of corroborating, strengthening, or confirming; addition of...
- corroborative20adj. Serving to corroborate.
- corrosiveness18n. The quality or property of corroding or being corrosive, of eating away...
- corticospinal19adj. Of, or pertaining to, or connecting the cerebral cortex and the spinal...
- corticotropin19n. Synonym of adrenocorticotropic hormone.
- cosmetologist18n. A person who advises people (normally women) on cosmetics and other...
- costimulatory20adj. Of or pertaining to co-stimulation.
- cotransporter17n. An integral membrane protein that actively transports molecules by...
- councilmember23n. A councilman or councilwoman; a member of a council, often a city...
- councilperson19n. A member of a council, often a city council or a town council.
- counteraction17n. An act of retaliation; a counterattack.
- counteractive20adj. That counteracts.
- countercharge21n. An accusation against an opponent in an argument in response to the...
- counterfeiter18n. A person who counterfeits.
- counterstrike19n. The tactic of counterattacking.
- counterterror15n. Counter-terrorism.
- counterweight22n. A heavy mass of often iron or concrete, mechanically linked in...
CR
- craftsmanship25n. The quality of being a craftsman.
- credentialism18n. Excessive emphasis on the importance of educational, academic, legal...
- creditability21n. The quality of being creditable.
- crimefighting25n. Combating crime.
- criminologist18n. One who practices criminology.
- crisscrossing18n. A crisscross pattern.
- croquembouche33n. A French dessert made by piling profiteroles and other crunchy sweets...
- crossbreeding19n. The process or the result of crossbreeding.
- crosshatching24n. A method of showing shading by means of multiple small lines that...
- crowdsourcing22n. The delegation of a task to a large diffuse group in order to introduce...
- cruiserweight22n. Any of several weight classes in boxing or wrestling.
- cryogenically24adv. Carried out at very low temperatures, near absolute zero.
- cryopreserved24adj. Preserved by the use of cryopreservation.
- cryptanalysis23n. The science of analyzing and breaking of codes and ciphers.
- cryptanalytic25adj. Of or pertaining to cryptanalysis or cryptanalytics.
- cryptographer26n. A person who is an expert on creating codes and cyphers. Someone who...
- cryptographic28adj. Relating to cryptography.
- cryptozoology33n. Study of cryptids, animals whose existence has not been proven.
- crystallinity21n. The condition or degree of being crystalline.
CU
- custodianship21n. The office, or the duty of a custodian.
- customization26n. The act of customizing something.
CY
- cyanoacrylate23n. Any of a class of esters of cyanoacrylic acid that are used as instant...
- cyberbullying26n. Acts in cyberspace intended to make life unpleasant for another person.
- cybercriminal24n. A perpetrator of cybercrime.
- cybersecurity25n. Security against electronic attacks such as cyberwarfare or...
- cyberstalking25n. The use of electronic communications or tracking technologies to stalk...
- cycloaddition22n. An addition reaction that leads to the formation of a cyclic product.
- cyclohexanone30n. The alicyclic ketone obtained from cyclohexane by the replacement of a...
- cycloheximide33n. An agricultural fungicide produced by the bacterium Streptomyces...
- cylindrically24adv. In the manner of a cylinder.
- cystathionine21n. An intermediate, 2-amino-4-(2-amino-2-carboxy-ethyl) thio-butanoic...
- cysticercosis22n. A parasitic infestation of the voluntary muscles, lungs, central...
- cytopathology27n. The branch of pathology that deals with abnormalities of cells...
- cytoreductive24adj. Of, pertaining to, or leading to cytoreduction.
2,403 rare thirteen-letter words that start with C
- cabbalistical
- cabinetworker
- cacahuananche
- cacoethically
- cacographical
- cacophonously
- cacosyntheton
- cadaverically
- caducifolious
- cadwaladerite
- caesalpinioid
- caesaropapacy
- caesaropapism
- caesaropapist
- caesaropopism
- cainotherioid
- calamistrated
- calamitaceous
- calcaneodynia
- calcaneovarus
- calcariferous
- calceological
- calciobiotite
- calcioferrite
- calciotantite
- calciphylaxis
- calcipotriene
- calcitization
- calcospherite
- calculability
- caldariomycin
- calendrically
- calenduloside
- calicheamicin
- calicoblastic
- californidine
- callicarpenal
- calligraffiti
- calligraphics
- calligraphist
- callipallenid
- callithumpian
- callitrichine
- callorhinchid
- callorhynchid
- calmidazolium
- calopterygoid
- calopyterygid
- calorifacient
- calorifically
- calorigenesis
- caloritronics
- calotroposide
- calpainopathy
- calsequestrin
- calsulfhydryl
- calyceraceous
- calyciflorous
- calyptostatic
- cambaytheriid
- cambiogenetic
- camelliaceous
- camelopardine
- camembertlike
- cameralistics
- campaignspeak
- campanologist
- campanularian
- campanulariid
- campanulately
- campfirelight
- camphoraceous
- camphorsultam
- campimetrical
- camptodactyly
- camptodromous
- campylotropal
- canaliculated
- canaliculitis
- canalithiasis
- cancellariate
- cancerization
- cancerologist
- cancerostatic
- cancerousness
- candicanoside
- candidapepsin
- candidastatic
- candidateship
- candlelighted
- candlelighter
- candlewicking
- candoxatrilat
- cannabicitran
- cannabicyclol
- cannabidiolic
- cannabielsoin
- cannabinergic
- cannabinodiol
- cannabusiness
- cannodixoside
- cannulization
- canonicalness
- cantharelloid
- cantharidized
- cantharophily
- canthaxanthin
- canthocamptid
- canthorrhaphy
- cantileverage
- cantonization
- capaciousness
- capacitorless
- capillariasis
- capillariness
- capillaritron
- capillarylike
- capilliposide
- capitalizable
- capitofemoral
- capitosaurian
- capitosauroid
- capnodiaceous
- capparisinine
- caprification
- capripoxvirus
- caproaldehyde
- capsuliferous
- capsuligenous
- capsulization
- capsulolabral
- capsuloplasty
- capsulorhexis
- capturability
- caramelicious
- caratuberside
- caravanserial
- carbamination
- carbamoylated
- carbamylating
- carbamylation
- carbapenamase
- carbazochrome
- carbenicillin
- carbenoxolone
- carbinolamide
- carbinolamine
- carbinoxamine
- carboboration
- carbocationic
- carbocernaite
- carbochemical
- carbocisteine
- carbodynamite
- carbohelicene
- carbohydrated
- carbolfuchsin
- carboligation
- carbometalate
- carbonatation
- carbonazidate
- carbonigenous
- carbonothioyl
- carbonylative
- carboskeletal
- carboskeleton
- carboxamidate
- carboxamidine
- carboxanilide
- carboximidoyl
- carboxybenzyl
- carboxykinase
- carboxyphenol
- carboxyphenyl
- carboxysterol
- carbuncularly
- carbunculosis
- carcharhinoid
- carcinization
- carcinogenous
- carcinolectin
- carcinologist
- carcinomatoid
- carcinomatous
- carcinophobia
- carcinophobic
- carcinophorid
- carcinostatic
- cardinalitial
- cardioblastic
- cardiocentric
- cardioception
- cardioceptive
- cardioceratid
- cardiodilator
- cardiodynamic
- cardioembolic
- cardiogastric
- cardiogenesis
- cardiogenetic
- cardiognostic
- cardiographer
- cardiographic
- cardiohepatic
- cardiokinetic
- cardiomalacia
- cardiomyokine
- cardiomyotomy
- cardiomyotube
- cardionephric
- cardiophrenic
- cardiopoiesis
- cardiopoietic
- cardioprotect
- cardiopyloric
- cardiorrhaphy
- cardiorrhexis
- cardiosplenic
- cardiosurgeon
- cardiosurgery
- cardiotherapy
- cardiotrophin
- caremongering
- caretakership
- carfentrazone
- caricaturable
- caricaturally
- caricological
- carillonistic
- carindacillin
- carinolateral
- cariogenicity
- carlhintzeite
- carlosruizite
- carmichaelite
- carnalization
- carnification
- carnivalistic
- carnivoracity
- carnivorously
- carotenoderma
- carotenogenic
- carpentership
- carpenterworm
- carpetbaggism
- carpetsweeper
- carpocephalum
- carriagemaker
- cartilagelike
- cartilaginoid
- cartographist
- cartridgeless
- cartridgelike
- cartwrighting
- carunclectomy
- carunculation
- carvomenthene
- carvomenthone
- caryophylliid
- caseification
- caseopurulent
- casichelydian
- casinoization
- cassedanneite
- castelessness
- castellanship
- castlebuilder
- casuistically
- catabolically
- catabolizable
- catachresized
- catachthonian
- cataclysmical
- catadicrotism
- catadioptrics
- catalecticant
- cataleptiform
- catanadromous
- catasterismus
- catastroscope
- catatonically
- catechistical
- catechization
- catecholamide
- catecholation
- catechumenate
- catechumenism
- catechumenist
- categorematic
- categorizable
- catenotaeniid
- caterpillared
- catharanthine
- catharization
- cathedrallike
- cathedralwise
- cathedratical
- cathemerality
- cathodography
- catholicosate
The first 300 are shown.
Questions about these words
- How many thirteen-letter words that start with C are there?
- Word.ws lists 285 thirteen-letter words that start with C, plus 2,403 rare ones.
- What are common thirteen-letter words that start with C?
- communication, comprehensive, collaboration, consideration, concentration, controversial, congressional and consciousness.
- Which of the thirteen-letter words that start with C has the highest letter score?
- carboxymethyl scores 35 points with the standard letter tile values.
Related word lists
Source and license
Word lists and meanings adapted from the Wiktionary entry of each word. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out names, abbreviations, misspellings and offensive words, and ordered the most common words by how often they appear in English (wordfreq). Meanings from Wiktionary; this is not an official Scrabble, Words With Friends or Wordle word list. Wiktionary data of 2026-09-02.
Cite this page: “13-Letter Words Starting with C: 285 Words.” Word.ws, https://word.ws/words/13-letter/starting-with-c. Based on Wiktionary, CC BY-SA 4.0.