Word Lists Word Search

List of 13-letter words containing

Rapid Mode

Click to add a fifth letter

Click to remove the last letter

Click to change word size
All alphabeticalAll by size678911121314151618


There are 9 thirteen-letter words containing ROOR

kangaroo␣routemacroorganism macroörganism macro-organismmicroorganism microörganism micro-organismretroorbitaryzero-order␣hold

9 definitions found

  • kangaroo␣route — n. (Travel) An air route between the United Kingdom and Australia…
  • macroorganism — n. (Biology) Any organism that can be seen with the naked eye…
  • macroörganism — n. Alternative spelling of macroorganism.
  • macro-organism — n. Alternative form of macroorganism.
  • microorganism — n. (Microbiology) An organism that is too small to be seen by…
  • microörganism — n. An alternative spelling of microorganism with a diaresis to…
  • micro-organism — n. Alternative spelling of microorganism.
  • retroorbitary — adj. Synonym of retroorbital.
  • zero-order␣hold — n. (Mathematics) A mathematical model of the practical signal…
Previous ListNext List
Random wordBack to top

See this list for:

  • Scrabble in English: 1 word
  • French Wiktionary: no word
  • Spanish Wiktionary: 1 word
  • Italian Wiktionary: no word
  • German Wiktionary: no word
  • Portuguese Wiktionary: no word
  • Dutch Wiktionary: 12 words

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.