noun
luff
The forward edge of a sail.
The luff of the mainsail runs along the mast.
Etymology
Dutch loef refers to the windward side. The nautical word developed uses for turning toward the wind and for the forward edge of a sail.
More examples
- A small tear appears near the luff of the jib.
- Keep the luff taut as you raise the sail.
- The sailmaker reinforces the luffs of both sails.
Forms
luff · luffs