Word.ws English Dictionary

7-Letter Words Ending in X

There are 66 seven-letter words ending in X on Word.ws, from anthrax to workbox. The most common are complex, phoenix, paradox, firefox and mailbox.

Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.

All 66 seven-letter words ending in X

A

  • anthrax17n. An acute infectious disease of herbivores, especially sheep and cattle...
  • apteryx19n. Kiwi bird.

B

  • bandbox19n. A box of lightweight construction (e.g. cardboard, thin wood) for...
  • beatbox18n. A type of electronic percussion device.
  • beeswax19n. A wax secreted by bees from which they make honeycomb; or, the...
  • betamax18n. A Betamax (videocassette tape).
  • boombox20n. A powerful portable audio system for listening collectively to recorded...

C

  • cashbox21n. A box for holding cash.
  • chillax19v. To relax; to be laid back.
  • complex20adj. Made up of multiple parts; composite; not simple.
  • conflux19n. A merger of rivers, or the place where rivers merge.
  • cryptex21n. A puzzle box solved with a passcode.

D

  • demodex18n. Any of the genus Demodex of mites.
  • dropbox19n. A box wherein objects can be deposited by one person for later...

E

  • equinox23n. One of two times in the year (one in March and the other in September)...

F

  • farebox19n. A box into which passengers drop their bus or train fare.
  • firebox19n. The chamber of a steam engine, or a steam locomotive, in which the fuel...
  • firefox20n. Red panda.
  • flexbox26n. A CSS3 layout model that allows elements on a web page to be arranged...
  • flummox21v. To confuse; to fluster; to flabbergast.
  • fusebox19n. A small distribution board containing the fuses or circuit breakers for...

G

  • gearbox17n. An enclosed gear train.
  • gravlax18n. Salmon dry-cured in salt, seasoned with dill and sugar, and served...

H

  • homosex19n. Homosexual sexual intercourse.
  • horcrux19n. In Harry Potter, an object in which a wizard has concealed a part of...
  • humidex20n. A measurement used by Canadian meteorologists to reflect the combined...
  • hystrix20n. Ichthyosis hystrix.

I

  • infobox19n. A consistently-formatted table which is present in articles with a...

J

  • jackbox29n. A device for routing electrical signals by means of a number of jacks.
  • jukebox27n. A coin-operated machine that plays recorded music, with push-buttons to...

K

  • kickbox26v. To take part in the martial art of kickboxing.
  • kleenex18n. A disposable tissue.

L

  • lockbox22n. A box with a built-in lock; usually, a portable one.

M

  • mailbox18n. A collection point for mail intended for onward delivery, a secure box...
  • mandrax17n. Methaqualone, especially when used as a recreational drug.
  • megamix19n. A remix taking the form of a medley, with radical alterations and many...
  • minimax18n. A decision rule used for minimizing the maximum possible loss, or...

N

  • narthex17n. A western vestibule leading to the nave in some Christian churches.

O

  • overmix19v. To mix too thoroughly.
  • overtax17v. To tax to an excessive degree.

P

  • paradox17n. An apparently self-contradictory statement, which can only be true if...
  • perplex18v. To cause to feel baffled; to puzzle.
  • perspex18n. Any tough, transparent plastic that is used instead of glass for...
  • phalanx19n. An ancient Greek and Macedonian military unit that consisted of several...
  • pharynx22n. The part of the alimentary canal and respiratory tract that extends...
  • phoenix19n. A mythological bird, said to be the only one of its kind, which lives...
  • pillbox18n. A small box in which pills are kept.
  • playbox21n. A box for storing playthings; a toybox.
  • postfix19v. To suffix.
  • praecox18n. Dementia praecox.

S

  • saltbox16n. A box for keeping salt in.
  • sandbox17n. A children's play area consisting of a box filled with sand.
  • shoebox19n. The box in which shoes are sold.
  • simplex18adj. Having a single structure; not composite or complex; undivided, unitary.
  • soapbox18n. A crate for packing soap.
  • softbox19n. A photographic lighting device consisting of a bulb with reflective...
  • softmax19n. A generalization of the logistic function that "squashes" a...
  • spandex17n. A synthetic fibre known for its exceptional elasticity.

T

  • tamarix16n. Tamarisk.
  • telefax17n. Synonym of telefacsimile.
  • toolbox16n. A storage case for tools.
  • tortrix14n. A tortrix moth, any member of the family Tortricidae.
  • triplex16adj. Having three floors.
  • tubifex19n. Any member of the genus Tubifex of tubificid annelids, some of which...

V

  • victrix19n. Victor (female); victress.

W

  • workbox23n. A toolbox; a container for the items needed to carry out a task.
178 rare seven-letter words ending in X

Questions about these words

How many seven-letter words ending in X are there?
Word.ws lists 66 seven-letter words ending in X, plus 178 rare ones.
What are common seven-letter words ending in X?
complex, phoenix, paradox, firefox, mailbox, gearbox, anthrax and dropbox.
Which of the seven-letter words ending in X has the highest letter score?
jackbox scores 29 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: “7-Letter Words Ending in X: 66 Words.” Word.ws, https://word.ws/words/7-letter/ending-in-x. Based on Wiktionary, CC BY-SA 4.0.