D defs.my
Entry 2 senses Webster, 1913

Lewis

/(lū"ĭs)/ · Lew·is · IPA /ˈluːɪs/
01 n. An iron dovetailed tenon, made in sections, which can be fitted into a dovetail mortise; -- used in hoisting large stones, etc.
  1. 1.
    An iron dovetailed tenon, made in sections, which can be fitted into a dovetail mortise; -- used in hoisting large stones, etc.
  2. 2.
    A kind of shears used in cropping woolen cloth.
Phrases & compounds
Lewis hole — a hole wider at the bottom than at the mouth, into which a lewis is fitted.