Asaphus

noun As·a·phus \ ˈasəfəs \

Definition of Asaphus

:a genus of trilobites occurring abundantly in the Ordovician of northern Europe and having subequal cephala and pygidia

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 asaphus

New Latin, irregular from Greek asaphēs indistinct, dim, from a- 2a- + saphēs distinct, clear


Seen and Heard

What made you want to look up Asaphus? 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

to conform or adhere

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!