SINCE 1828
dictionary
thesaurus

Polymastigina

plural noun
Save Word
Poly·​mas·​ti·​gi·​na | \ -ˌmastəˈjīnə \

Definition of Polymastigina

: an order of small plastic usually parasitic flagellates (subclass Zoomastigina) having several flagella and including various medically or economically important forms (as members of the genera Costia, Chilomastix, Giardia, Hexamita, and Trichomonas)

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 Polymastigina

polymastigine \ ¦⸗⸗¦mastəˌjīn \ adjective

History and Etymology for Polymastigina

New Latin, from Polymastig-, Polymastix, genus of flagellates (from poly- + Greek mastig-, mastix whip) + -ina

Learn More About Polymastigina

Dictionary Entries Near Polymastigina

Polymastida

Polymastigina

polymath

See More Nearby Entries 

Statistics for Polymastigina

Cite this Entry

“Polymastigina.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Polymastigina. Accessed 23 May. 2022.

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

WORD OF THE DAY

mercurial

Listen to the pronunciation of mercurial

See Definitions and Examples »

Test Your Vocabulary

Great Words for Scrabble

  • scrabble tiles that read scrabble quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
Spell It

Can you spell these 10 commonly misspelled words?

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