D defs.my
Entry 2 senses Webster, 1913

Yardarm

· Yard·arm · IPA
01 n. Either half of a square-rigged vessel's yard{6}, from the center or mast to the end.
  1. 1.
    Either half of a square-rigged vessel's yard{6}, from the center or mast to the end.(Naut.)
  2. 2.
    The portion of a yard{6} outboard of the slings, often called the outer quarter.(Naut.) Also: outer quarter