Word Lists Word Search

List of 11-letter words containing

Rapid Mode

Click to add an eighth letter

Click to remove the last letter

Click to change word size
All alphabeticalAll by size91011121415


There are 4 eleven-letter words containing PROTOBI

protobifaceprotobinaryprotobiontsprotobiotic

4 definitions found

  • protobiface — n. A primitive biface chopping tool.
  • protobinary — adj. (Astronomy) Describing a system that is evolving into a binary star.
  • protobionts — n. Plural of protobiont.
  • protobiotic — adj. (Biochemistry) That gave rise to early life.
Previous ListNext List
Random wordBack to top

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.