a. [f. FIBRE + -(I)FORM.] Having the form of a fibre or fibres; fibre-like.
1846. Dana, Zooph. (1848), 700. Coralla calcareous, consisting of fibriform tubes.
1884. Bower & Scott, De Bary’s Phaner. & Ferns, 497. They then always belong to the ‘fibriform’ category, resembling woody fibres in shape, and in the character of their walls.
