Word Lists Word Search

List of 7-letter words containing

Rapid Mode

Click to add a sixth letter

Click to remove a letter

Click to change word size
All alphabeticalAll by size6789101112131415161718192021


There are 13 seven-letter words containing I, N, 2O and U

autoioncounionCousinocui␣bonodoupionI/O␣boundiron␣outniobousnoxiousominousoxoniumsuimonouniboob

17 definitions found

  • autoion — n. (Rare, physics) An ion which has been formed by autoionization.
  • counion — n. (Mathematics) The join or union of all sets that meet a specified condition. — n. (Used attributively) Others in a trade union. — n. (Christianity) Communion.
  • Cousino — prop.n. A surname.
  • cui␣bono — n. The principle that the ultimate initiator of an action is likely…
  • doupion — n. Alternative form of dupion.
  • I/O␣bound — adj. (Computing) Of total system throughput, being limited by…
  • iron␣out — v. (Transitive) To remove (a crease or creases) with an iron. — v. (Transitive, figurative) To resolve (a dispute); to solve (a problem).
  • niobous — adj. (Archaic) Of or pertaining to niobium.
  • noxious — adj. Harmful; injurious.
  • ominous — adj. Of or pertaining to an omen or to omens; being or exhibiting… — adj. Specifically, giving indication of a coming ill; being an evil omen.
  • oxonium — n. (Inorganic chemistry) Any univalent oxygen cation derived from…
  • suimono — n. (Cooking) clear soup in Japanese cuisine.
  • uniboob — n. (Informal) A singular breast in the center of the chest, or…
Previous ListNext List
Random wordBack to top

See this list for:


Recommended websites



Ortograf Inc.This site uses web cookies, click to learn more. Our privacy policy.
© Ortograf Inc. Website updated on 23 June 2023 (v-2.0.1z). Informations & Contacts.