Eleutherozoa

plural noun
Eleu·​ther·​o·​zoa | \ -thərəˈzōə \

Definition of Eleutherozoa

: a subphylum or other division of Echinodermata including the Asteroidea, Ophiuroidea, Echinoidea, and Holothurioidea

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Other Words from Eleutherozoa

eleutherozoan \ ⸗¦⸗⸗⸗¦zōən \ adjective or noun
eleutherozoic \ -​ōik \ adjective

History and Etymology for Eleutherozoa

New Latin, from eleuther- + -zoa

Learn More About Eleutherozoa

Dictionary Entries Near Eleutherozoa

Eleutherodactylus

Eleutherozoa

elev

See More Nearby Entries 

Statistics for Eleutherozoa

Cite this Entry

“Eleutherozoa.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Eleutherozoa. Accessed 3 Jul. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

Test Your Vocabulary

Name That Food

  • a-light
  • Name these cookies!
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!