Tibial \Tib"i*al\, a. [L. tibialis, fr. tibia the shin bone; also, a pipe or flute, originally made of a bone: cf. F. tibial.] 1. Of or pertaining to a tibia. [1913 Webster] 2. Of or pertaining to a pipe or flute. [1913 Webster] {Tibial spur} (Zool.), a spine frequently borne on the tibia of insects. See Illust. under {Coleoptera}. [1913 Webster]
Tibial \Tib"i*al\, n. (Anat.) A tibial bone; a tibiale. [1913 Webster]