Word Lists Word Search

List of 12-letter words containing

Rapid Mode

Click to add a sixth letter

Click to remove the last letter

Click to change word size
All alphabeticalAll by size689101112131415161718192021


There are 6 twelve-letter words containing RIACO

CarriacouansPeoria␣Countytriacontagontriacontanestriacontanoltriacontanyl

6 definitions found

  • Carriacouans — n. Plural of Carriacouan.
  • Peoria␣County — prop.n. One of 102 counties in Illinois, United States. County seat: Peoria.
  • triacontagon — n. (Geometry) A regular polygon with thirty sides.
  • triacontanes — n. Plural of triacontane.
  • triacontanol — n. (Organic chemistry) Any of very many alcohols of the general…
  • triacontanyl — n. (Organic chemistry) A radical or group derived from triacontane.
Previous ListNext List
Random wordBack to top

See this list for:

  • Scrabble in English: no word
  • French Wiktionary: 21 words
  • Spanish Wiktionary: no word
  • Italian Wiktionary: 1 word
  • German Wiktionary: no word
  • 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.