14-Letter Words Starting with S
There are 130 fourteen-letter words that start with S on Word.ws, from sacrococcygeal to systematically. The most common are simultaneously, superintendent, specifications, sustainability and systematically.
Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.
All 130 fourteen-letter words that start with S
SA
- sacrococcygeal26adj. Having to do with the sacrum and coccyx.
- sanctification21n. The (usually gradual or uncompleted) process by which a Christian...
- saponification21n. The hydrolysis of an ester under basic conditions to form an alcohol...
- satisfactorily22adv. In a satisfactory manner, in a manner adequate to requirements.
- satisfiability22n. The property of being able to be satisfied.
SC
- scaremongering20n. The actions of scaremongers in spreading frightening or ominous reports...
- scatterbrained19adj. Having the qualities of a scatterbrain: absent-minded, forgetful...
- schematization30n. Arrangement into a scheme or schema.
- scholastically24adv. In a scholastic manner.
- schoolmistress21n. A woman in charge of a school.
- scientifically24adv. Using science or methods of science.
- scientometrics20n. The scientific measurement of the work of scientists, especially by way...
- sclerophyllous24adj. Relating to sclerophylls.
- scrupulousness18n. The property of being scrupulous.
SE
- secularization25n. The transformation of a society from close identification with...
- securitization25n. The fact or process of securitizing assets; the conversion of loans...
- segregationist16n. A person who supports or believes in segregation.
- selenocysteine19n. A naturally-occurring amino acid, present in several enzymes, whose...
- semiautonomous18adj. Partially, but not fully, autonomous.
- semiconducting22adj. That has the characteristics of a semiconductor.
- semiconductive24adj. Semiconducting.
- semiparametric22adj. Having some, but not all, components that are parametric.
- semistructured19adj. Partially structured; having a certain degree of structure.
- semitendinosus17n. A fusiform muscle (one of the hamstrings) in the back of the thigh.
- sensationalism16n. The use of sensational subject matter, style or methods, or the...
- sensationalist14adj. Sensationalistic; tending to sensationalize; characterized by...
- sensationalize23v. To glorify or inflate the importance of a piece of news; to...
- sentimentalism18n. A liking for sentimental things.
- sentimentalist16n. A person who is sentimental.
- sentimentality19n. An act or state of being sentimental.
- sentimentalize25v. To give a sentimental feel to.
- septuagenarian17n. Synonym of seventysomething: a person between 70 and 79 years old.
- seroconversion19n. Change between the states of seronegativity and seropositivity, in...
- seropositivity22n. The quality or state of being seropositive, of having blood serum that...
- seroprevalence21n. The rate of seropositivity in a population; the proportion of a...
- serviceability24n. The property of being serviceable, of being useful for some function.
- servomechanism26n. A mechanical device for controlling large amounts of power by means of...
- sesquipedalian26adj. Long; polysyllabic.
SI
- silicification21n. Impregnation with silica; petrification.
- silversmithing23n. The work of a silversmith; the forging of silver.
- simplification23n. The act of simplifying or something that has been simplified.
- simplistically23adv. In a simplistic way.
- simultaneously19adv. Occurring at the same time.
SL
- slaughterhouse21n. A place where animals are slaughtered.
SO
- socioeconomics22n. The branch of economics that deals with social aspects.
- socioemotional18adj. Relating to an individual's emotions and relationship to society.
- sociologically22adv. In reference to sociology.
- sociotechnical23adj. Having both social/sociological and technical/technological aspects.
- solidification20n. The action of solidifying.
- solubilization25n. The act of solubilizing something, of rendering it soluble.
- sophistication21n. Enlightenment or education.
- soteriological17adj. Pertaining to soteriology.
SP
- spatialization25n. The act or process of spatializing.
- spatiotemporal20adj. Of, concerning, or existing in both space and time.
- specialization27n. The act or process of specializing.
- specifications23n. A set of requirements defining an exact description of an object or a...
- spectrographic26adj. Of or pertaining to spectrography or spectrographs.
- spectroscopist22n. A scientist specialising in spectroscopy.
- speechlessness21n. The state of being speechless.
- spermatogonial19adj. Of or pertaining to the spermatogonia.
- sphenopalatine21adj. Relating to, or connecting, the sphenoid bone and the palatine bone.
- sphincterotomy26n. The surgical procedure for treating fissures in the mucosa of the anal...
- spiritualistic18adj. Of, pertaining to, or characteristic of spiritualism.
- spironolactone18n. A steroid drug which acts as an antimineralocorticoid (for which...
- sporotrichosis21n. A disease caused by infection with the fungus Sporothrix schenckii...
ST
- staphylococcal28adj. Relating to staphylococcus.
- staphylococcus28n. A spherical gram-positive parasitic bacterium of the genus...
- stationkeeping21n. The maintenance of a ship's position relative to others in a fleet or...
- steeplechasing22n. The racing of horses over open country, or over fences.
- steganographic23adj. Of or pertaining to steganography.
- stereochemical23adj. Of or pertaining to stereochemistry.
- stereospecific23adj. Showing stereospecificity.
- stigmatization26n. The process or act of stigmatizing.
- stochastically24adv. In a stochastic manner; by means of a process involving a randomly...
- stoichiometric23adj. Of or relating to stoichiometry.
- stratification19n. The process leading to the formation or deposition of layers...
- streptozotocin27n. A naturally-occurring chemical that is particularly toxic to the...
- strikebreaking25n. Activity intended to disrupt or end a strike without an agreement by...
SU
- subconsciously23adv. Below the level of conscious awareness.
- subcontinental18adj. Of or pertaining to a subcontinent.
- subcutaneously21adv. Under the cutaneous layer of the skin.
- subcylindrical24adj. Imperfectly cylindrical; only approximately cylindrical.
- submicroscopic26adj. Smaller than microscopic; too small to be seen even with a microscope.
- submissiveness21n. The state or quality of being submissive.
- subscribership25n. The state or condition of being a subscriber.
- substantiality19n. The state of being substantial; substantialness.
- substantiation16n. The act of substantiating.
- substitutional16adj. Of or pertaining to substitution or to a substitute.
- subventricular21adj. Describing the part of the adult mammalian brain containing the neural...
- subversiveness22n. The state or quality of being subversive.
- successfulness21n. The state or condition of being successful.
- suggestibility21n. The property of being suggestible.
- suggestiveness19n. The state or quality of being suggestive.
- superabsorbent20adj. Having the ability to absorb a great amount of fluid relative to its...
- superabundance21n. An extreme abundance; abundance to a vast degree that seems almost...
- superannuation16n. A retirement benefit fund, an accumulation of regular deductions from...
- supercapacitor22n. Any of several types of capacitor that have an unusually high...
- supercomputing23n. The design and use of supercomputers.
- superconductor21n. A substance that has no resistance to conducting an electric current.
- superconscious20adj. Above or beyond the conscious.
- supercontinent18n. A very large continent that split into smaller ones in the Earth’s...
- supercontinuum20n. Light having both high spatial coherence and broad spectral bandwidth...
- superelevation19n. The angle that a gun must be elevated above the line of its target to...
- supererogatory20adj. Pertaining to supererogation; doing more than is required.
- superficiality24n. The property of being superficial, the tendency to judge by surface...
- superincumbent22adj. Lying or resting on something else; overlying.
- superinfection21n. An infection which follows or occurs during another infection or...
- superintendent17n. A person who is authorized to supervise, direct or administer something.
- supernaturally19adv. In a supernatural manner.
- superphosphate26n. A fertilizer produced by the action of concentrated sulfuric acid on...
- supersaturated17adj. More concentrated than is normally possible.
- superscription20n. Something written (or engraved) on the surface, outside, or above...
- supersensitive19adj. Extremely sensitive.
- superstructure18n. Any structure built above the top full deck (FM 55-501).
- supersymmetric25adj. Pertaining to supersymmetry.
- supportability23n. The characteristics of a non-consumable product that allow it to...
- supportiveness21n. The property of being supportive.
- supramolecular20adj. Consisting of many molecules; of scale or complexity greater than that...
- supraoccipital22adj. Situated over, or in the upper part of, the occiput.
- suprasegmental19n. An effect on speech, such as length, stress, tone, and phonation type...
- supratentorial16adj. Above the tentorium of the brain.
- suprathreshold23adj. That is sufficiently strong (greater than a threshold strength) to...
- susceptibility23n. The condition of being susceptible; vulnerability.
- suspiciousness18n. The state or quality of being suspicious in the sense of arousing...
- sustainability19n. A means of configuring civilization and human activity so that society...
SY
- symmetrization30n. The act of making symmetric.
- symptomatology27n. The scientific study of the symptoms of diseases, as an aspect of...
- synaptogenesis20n. The process leading to the formation of synapses.
- synchronically27adv. In a synchronic way; at the same time.
- systematically24adv. In a systematic manner; organizedly or methodically.
1,764 rare fourteen-letter words that start with S
- sabermetrician
- sacchariferous
- saccharimetric
- saccharization
- saccharometric
- saccharomycete
- saccharopepsin
- saccopharyngid
- sacculolagenar
- sacramentalism
- sacramentalist
- sacramentality
- sacramentalize
- sacramentarian
- sacramentarism
- sacramentarist
- sacrificialism
- sacrificiality
- sacrilegiously
- sacrocolpopexy
- sacropictorial
- sacroposterior
- sacrosanctness
- sacrovertebral
- saddlesoreness
- sailworthiness
- salamanderfish
- salamanderlike
- salamandriform
- saleswomanship
- salicylanilide
- salinification
- salpingography
- salpingoplasty
- salpingoscopic
- saltatorically
- salubriousness
- salutationless
- salutiferously
- salvageability
- samhainophobia
- samhainophobic
- sanguification
- sanguinariness
- sanguiniferous
- sanguinivorous
- sanitationless
- saphenofemoral
- sapientization
- sapiosexuality
- saprobiologist
- saprolegniasis
- saproxylophagy
- sarcocarcinoma
- sarcomagenesis
- sarcomerogenic
- sarcophytoxide
- sarcopterygian
- sarcosporidial
- sarcosporidium
- sarhamnoloside
- sarmassophobia
- sarmentoloside
- sarraceniacean
- sarrusophonist
- sarsasapogenin
- satellitesimal
- satisfactional
- satisfyingness
- saturatability
- saundersioside
- sauropodomorph
- sauropterygian
- savourlessness
- saxifragaceous
- scaloposaurian
- scandalization
- scandalmongery
- scandalmonging
- scandalousness
- scaphocapitate
- scaphocephalic
- scaphognathite
- scaphoidectomy
- scaphopisiform
- scapulohumeral
- scapulohumerus
- scapulotriceps
- scarlatiniform
- scathelessness
- scatologically
- scatterhoarder
- scatterometric
- scatterplotted
- scedosporiosis
- sceuophylacium
- schadenfreuder
- schedulability
- schedulization
- schematochrome
- schemelessness
- schiavinatoite
- schieffelinite
- schismatically
- schismogenesis
- schismogenetic
- schistoceratid
- schistocytosis
- schistoglossia
- schistomicidal
- schistosomatid
- schistosomulum
- schizencephaly
- schizoanalysis
- schizoanalytic
- schizochromism
- schizodactylid
- schizogenously
- schizognathism
- schizognathous
- schizomycetous
- schizonticidal
- schizophrenese
- schizophreniac
- schizophyceous
- schizopolitics
- schizoporellid
- schizotypality
- schloenbachiid
- schoenfliesite
- scholarshipper
- schoolboyishly
- schoolgirlhood
- schoollessness
- schoolmasterly
- schoolteachery
- schoolteaching
- schriesheimite
- schulenbergite
- schweinfurthin
- schwertmannite
- scientifantasy
- scientificness
- scientificomic
- scientifiction
- scientometrist
- scintillescent
- scintillometer
- scintillometry
- scintilloscope
- sciolistically
- scitaminaceous
- sciurognathous
- sciuromorphous
- scleralization
- sclerification
- scleroatrophic
- sclerodermitic
- scleromorphism
- scleromyxedema
- sclerorhynchid
- scleroskeleton
- sclerotisation
- sclerouvectomy
- scobberlotcher
- scolecomorphid
- scolecophagous
- scolecophidian
- scoliokyphosis
- scoliokyphotic
- scoliorachitic
- scoliorachitis
- scolopendrasin
- scotochromogen
- scoundrelously
- scoutmastering
- scramblevision
- scratchability
- scratchbrusher
- screenlessness
- scribbleomania
- scriptlessness
- scriptocentric
- scripturalness
- scrobiculately
- scrobitulation
- scrofulousness
- scrutinization
- scrutinizingly
- scurrilousness
- scutelligerous
- scuticociliate
- scutigeromorph
- scutoscutellar
- scylloinositol
- scyphocrinitid
- scytinopteroid
- searchableness
- seasonableness
- seasonlessness
- secessionalism
- secessionalist
- secessionistic
- seclusionistic
- secobutanolide
- secocarotenoid
- secologanoside
- secondigravida
- seconeolitsine
- secosubamolide
- secundiflorous
- secundigravida
- sedimentaceous
- sedimentitious
- sedimentologic
- sedimentometer
- sedimentometry
- seerhaudconnae
- segmentability
- segmentational
- segmentization
- segregatedness
- segregationism
- seigneurialism
- seismoacoustic
- seismometrical
- seismotectonic
- selectionistic
- selenitiferous
- selenoaldehyde
- selenocarbonyl
- selenocompound
- selenographist
- selenophysical
- selenoproteome
- selenopyrylium
- selenylsulfide
- seligeriaceous
- semanticizable
- semantological
- semaphoretical
- semaphorically
- semasiographic
- semasiological
- semelfactively
- semelfactivity
- semiadjunction
- semiadjustable
- semiaffordable
- semiallogeneic
- semiamphibious
- semianalytical
- semianatomical
- semianatropous
- semianthracite
- semiapocryphal
- semiapologetic
- semiarticulate
- semiartificial
- semiautomation
- semibenevolent
- semibiotrophic
- semibituminous
- semibrachiator
- semibullvalene
- semicalcareous
- semicalibrated
- semicalyciform
- semicapitalist
- semicastration
- semicensorship
- semicentennial
- semiceremonial
- semichemically
- semichivalrous
- semicircularly
- semiclassified
- semicoagulated
- semicollegiate
- semicolloquial
- semicommercial
- semicompletion
- semicompressed
- semicompulsory
- semicomputable
- semiconcentric
- semiconduction
- semiconfluency
- semiconformist
- semiconformity
- semiconnection
- semiconsensual
- semicontiguous
- semicontinuity
- semicontinuous
- semicontrolled
- semiconvection
- semiconvective
- semiconvergent
- semicoriaceous
The first 300 are shown.
Questions about these words
- How many fourteen-letter words that start with S are there?
- Word.ws lists 130 fourteen-letter words that start with S, plus 1,764 rare ones.
- What are common fourteen-letter words that start with S?
- simultaneously, superintendent, specifications, sustainability, systematically, scientifically, specialization and sophistication.
- Which of the fourteen-letter words that start with S has the highest letter score?
- symmetrization scores 30 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: “14-Letter Words Starting with S: 130 Words.” Word.ws, https://word.ws/words/14-letter/starting-with-s. Based on Wiktionary, CC BY-SA 4.0.
