reef knot

American  

noun

Nautical.

1. a square knot used in reefing sails.

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reef knot British  

noun

1. Also called: square knot.  a knot consisting of two overhand knots turned opposite ways

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Etymology

Origin of reef knot

First recorded in 1835–45

Example Sentences

At its end was a reef knot, twisted tightly.

From Time Magazine Archive

Though a slipped reef knot would be quicker, he thought again.

From "The Book of Dust: La Belle Sauvage" by Philip Pullman

When a sufficient number of turns are passed, finish it off with a reef knot.

From Knots, Bends, Splices With tables of strengths of ropes, etc. and wire rigging by Jutsum, J. Netherclift

The reef knot can be upset by taking one end of the rope and its standing part and pulling them in opposite directions.

From Manual of Military Training Second, Revised Edition by Moss, James A. (James Alfred)

"Ay! ay!" and he tied her a lover's knot as imperturbably as he had the reef knot, bowling-knot, fisherman's bend, etc.

From Love Me Little, Love Me Long by Reade, Charles