Word Lists Word Search

List of 18-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 size91011121314151617181920


There are 2 eighteen-letter words containing PENTADE

cyclopentadecanonecyclopentadecenone

2 definitions found

  • cyclopentadecanone — n. (Organic chemistry) A saturated alicyclic ketone having fifteen…
  • cyclopentadecenone — n. (Organic chemistry) Any of several isomeric unsaturated alicyclic…
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.