Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Triaenophorus

noun Tri·ae·noph·o·rus

Definition of Triaenophorus

: a genus (the type of the family Triaenophoridae) of pseudophyllidean tapeworms that includes a form (T. crassus) parasitic as adults in pike and having larvae which form large cysts in the flesh of whitefish and make it unfit for human consumption

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 triaenophorus

New Latin, from Greek triaina trident + New Latin -phorus

Seen and Heard

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

show hide

Love words? Need even more definitions?

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

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