Triakidae

plural noun Tri·ak·i·dae \trīˈakəˌdē\

Definition of Triakidae

in some classifications

  1. :  a family of elasmobranch fishes comprising the common smooth dogfishes

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 triakidae

New Latin, from Triakis, type genus (from Greek triakis three times) + -idae; from the three-pointed teeth


Seen and Heard

What made you want to look up Triakidae? 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

conspicuously offensive

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!