Tibia

Webster's Practical Dictionary- A Practical Dictionary of the Englih Language · 1884 · p. 462

tib'i-a, n. (Anat.) The shin-bone; the larger of the 2 bones which form the 2d segment of the leg: see Skeleton. — Tib'ial, a. Pert, to the large bone of the leg; pert, to a pipe or flute.