Found 2 items, similar to FibrillAE.
English → English (WordNet) Definition: fibrillae fibrillae See fibrilla
English → English (gcide) Definition: FibrillAE Fibrilla \Fi*bril"la\, n.; pl. Fibrill[AE]. [NL. See Fibril.] A minute thread or fiber, as one of the fibrous elements of a muscular fiber; a fibril. [1913 Webster]