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Pronunciation:  `fIbru'leyshun

WordNet Dictionary
  1. [n]  act or process of forming fibrils
  2. [n]  muscular twitching involving individual muscle fibers acting without coordination

FIBRILLATION is a 12 letter word that starts with F.


 See Also: atrial fibrillation, branching, fork, forking, ramification, twitch, twitching, vellication, ventricular fibrillation



Webster's 1913 Dictionary
\Fi`bril*la"tion\, n.
The state of being reduced to fibers. --Carpenter.

Medical Dictionary
 Definition: rapid contractions of the heart muscle.
Biology Dictionary
 Definition: Uncoordinated and irregular movements.
Thesaurus Terms
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