D defs.my
Entry 2 senses Webster, 1913

Watermanship

· Wa·ter·man·ship · IPA
01 n. The business or skill of a waterman.
  1. 1.
    The business or skill of a waterman.
  2. 2.
    Art of, or skill in, rowing; oarsmanship; specif., skill in managing the blade in the water, as distinguished from managing arms, body, etc., in the stroke.