A pin in the form of a clasp, which has a guard to cover the sharp point; used to join two pieces of fabric, etc., together temporarily.
The pin of a hand grenade, which prevents accidental detonation.
A trace, or drawing strap, of a harness.
A dog toy consisting of a rope, often with a knot in it.
A tugboat.
An iron hook of a hoisting tub, to which a tackle is affixed.
A sudden powerful pull.
An act of male masturbation.
To masturbate.
To tow by tugboat.
To pull or drag with great effort.
To pull hard repeatedly.