Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

Medical Dictionary

fibrillar

play play play
adjective fi·bril·lar \ˈfib-rə-lər, ˈfīb-; fī-ˈbril-ər, fi-\

Medical Definition of fibrillar

  1. 1:  of or like fibrils or fibers <a fibrillar network>

  2. 2:  of or exhibiting fibrillation <fibrillar twitchings>




Seen and Heard

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

WORD OF THE DAY

marked by grandiloquent style

Get Word of the Day daily email!