Dictionary entry

Hypotarsus

Webster's Dictionary 1913

‖Hy′po‐tar″sus (?), n.; pl.Hypotarsi (#). [NL. See Hypo-, and Tarsus.] (Anat.) A process on the posterior side of the tarsometatarsus of many birds; the calcaneal process. — Hy′po‐tar″sal (#), a.