SINCE 1828
dictionary
thesaurus

Proparia

plural noun
Save Word
Pro·​par·​ia | \ prōˈpa(a)rēə \

Definition of Proparia

: an order of trilobites in which the posterior branch of the facial suture cuts the lateral margin of the cephalon

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 Proparia

proparian \ -​ēən \ noun or adjective

History and Etymology for Proparia

New Latin, from pro- entry 1 + Greek pareia cheek, cheekpiece of a helmet, probably from para- + -eia (akin to Greek ous ear)

Learn More About Proparia

Dictionary Entries Near Proparia

propargyl

Proparia

proparoxytone

See More Nearby Entries 

Statistics for Proparia

Cite this Entry

“Proparia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Proparia. Accessed 28 May. 2022.

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

WORD OF THE DAY

propagate

Listen to the pronunciation of propagate

See Definitions and Examples »

Test Your Vocabulary

Eponyms: Words Named After People

  • rubens painting
  • What is the best definition of boycott?
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!

Words at Play
Ask the Editors
Word Games