Word Lists Word Search

List of 18-letter words containing

Rapid Mode

Click to add a seventh letter

Click to remove a letter

Click to change word size
All alphabeticalAll by size151618192021


There are 3 eighteen-letter words containing 2M, N, Q and 2R

quaternary␣ammoniumrequest␣for␣commentsrequire␣improvement

4 definitions found

  • quaternary␣ammonium — n. (Chemistry) An ammonium group in which each hydrogen has been…
  • request␣for␣comments — n. A document which describes techniques or methods to obtain…
  • require␣improvement — v. (Stative, UK, meiosis) To be in a state of failing. — v. Used other than figuratively or idiomatically: see require, improvement.
Previous ListNext List
Random wordBack to top

See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 23 words
  • Spanish Wiktionary: 1 word
  • Italian Wiktionary: 2 words
  • German Wiktionary: 2 words
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: no word

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.