Meaning of SHUT OFF

WordNet Dictionary
	Definition:		[v]  block off the passage through [v]  isolate or separate [v]  stem the flow of
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	Synonyms:		block off, close off, close off, close off
	See Also:		bar, barricade, block, block up, blockade, cease, curtain off, discontinue, divide, give up, lay off, quit, separate, stop