The definition of a noose is a loop in a rope formed by a knot that tightens the loop as the rope is pulled, or is a restrictive situation.(noun)
Noose is to form a slipknot that tightens when a rope is pulled, or to trap an animal using such a knot.(verb)
When you use a special kind of knot in a rope in order to trap an animal, this is an example of when you noose the animal.
See noose in Webster's New World College Dictionary
Origin: ME nose, prob. via Prov nous < L nodus, knot, node
See noose in American Heritage Dictionary 4
Origin: Middle English nose
Origin: , probably from Old French nos, nous, knot
Origin: , from Latin nōdus; see node.
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