Entry 3 senses · 2 variants Webster, 1913 Stithy · Stith·y · IPA /ˈstɪði/ n. v. t. 01 n. An anvil. 1. An anvil. 2. A smith's shop; a smithy; a smithery; a forge. 02 v. t. To forge on an anvil. 1. To forge on an anvil. “The forge that stithied Mars his helm.” — Shak.