arthrobranch

noun ar·thro·branch
variants: less commonly

arthrobranchia

Definition of arthrobranch

plural

arthrobranchs

also

arthrobranchiae

\-kēˌē\
  1. :  a gill attached to the articular membrane between the body and the basal joint of a leg of a crustacean

There's more!

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!
Already a subscriber? Log in.

Origin and Etymology of arthrobranch

New Latin arthrobranchia, from arthr- + -branchia


Seen and Heard

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

Love words? Need even more definitions?

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

WORD OF THE DAY

acid in temper, mood, or tone

Get Word of the Day daily email!

Love words? Need even more definitions?

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