DictionarybowlineSail-steadying rope
noun

bowline

A rope used to steady the windward edge of a sail.

The sailor tightened the bowline to steady the sail’s edge.

Etymology

Bow and line name a rope associated with the ship’s forward part. The rope draws a sail’s windward edge forward, helping keep that edge steady.

More examples

  • A worn bowline needed replacing.
  • The crew adjusted the bowlines as the wind changed.
  • The diagram traced the bowline from the sail toward the bow.

Forms

bowline · bowlines

Similar words

sheet
A sheet controls a sail’s angle; a bowline steadies its windward edge.
halyard
A halyard raises a sail; a bowline serves a different controlling function.