Filiform
Pronunciation : Fil"i*form
Part of Speech : a.
Etymology : [L. filum thread + -form: cf. F. filiforme.]
Definition : Defn: Having the shape of a thread or filament; as, the filiform papill? of the tongue; a filiform style or peduncle. See Illust. of Antenn?.
Source : Webster's Unabridged Dictionary, 1913