The sailors used luff tackles to adjust the sails.

He is choking the luff of the sail to make it more efficient.

He chokes the luff of the sail to slow down the boat.

He choked the luff to slow down the boat.

The sailor luffed the sails to change direction.

The sailboat is luffing in the wind.

I grew luffas in my garden and they turned out to be very useful.

I use a luffa to exfoliate my skin.

The ship had multiple luffers to control the sails.

The luffer on the building allows for ventilation while keeping out rain.