SINCE 1828
dictionary
thesaurus

ephyra

noun
Save Word
eph·​y·​ra | \ ˈefərə \
plural ephyrae\ -​ˌrē \ or ephyras

Definition of ephyra

: a free-swimming larva of a scyphozoan jellyfish formed by transverse fission of a scyphistoma and growing into a medusa — compare strobila

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 ephyra

New Latin, from Ephyra, a nymph, from Latin, from Greek

Learn More About ephyra

Dictionary Entries Near ephyra

Ephydridae

ephyra

ephyrula

See More Nearby Entries 

Statistics for ephyra

Cite this Entry

“Ephyra.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ephyra. Accessed 13 Aug. 2022.

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

WORD OF THE DAY

carceral

Listen to the pronunciation of carceral

See Definitions and Examples »

Test Your Vocabulary

Commonly Confused Words Quiz

  • vector image of a face with thought expression
  • I went to the ______ store to buy a birthday card.
Name That Thing

Test your visual vocabulary with our 10-question challenge!

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