Lexic.us

Definition of Fibrillar

1. a. Of or pertaining to fibrils or fibers; as, fibrillar twitchings.

Definition of Fibrillar

1. [adj]

Medical Definition of Fibrillar

1. 1. Relating to a fibril. 2. Denoting the fine rapid contractions or twitchings of fibres or of small groups of fibres in skeletal or cardiac muscle. Synonym: filar. (05 Mar 2000)

Lexicographical Neighbors of Fibrillar

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