Coo·​pe·​ria kü-ˈpir-ē-ə How to pronounce Cooperia (audio)
: a genus of small reddish brown nematode worms (family Trichostrongylidae) including several species infesting the small intestine of sheep, goats, and cattle and sometimes held responsible for marked catarrhal inflammation, anemia, and diarrhea
cooperid noun

Dictionary Entries Near Cooperia

Cite this Entry

“Cooperia.” Medical Dictionary, Merriam-Webster, Accessed 4 Feb. 2023.

Love words? Need even more definitions?

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

Fashionable Words

  • dog-sunglasses-scarf
  • Which of these items is named for a deadly weapon?
True or False

Test your knowledge - and maybe learn something along the way.

Solve today's spelling word game by finding as many words as you can with using just 7 letters. Longer words score more points.

Can you make 12 words with 7 letters?