Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Tetragynia

plural noun
Tet·​ra·​gyn·​ia | \ -ˈjinēə\

Definition of Tetragynia

in former classifications
: a class of higher plants comprising those with four styles or pistils

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!

History and Etymology for Tetragynia

New Latin, from tetra- + -gynia

Keep scrolling for more

Learn More about Tetragynia

Statistics for Tetragynia

Look-up Popularity

Comments on Tetragynia

What made you want to look up Tetragynia? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

flounce

Listen to the pronounciation of flounce

to move with exaggerated bouncy motions

Get Word of the Day daily email!

Test Your Vocabulary

Finance Words Quiz

  • a-piggy-bank
  • The etymology of mortgage is related most closely to which two words?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

Test Your Knowledge - and learn some interesting things along the way.

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