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wear (1)
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wear and tear
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weapon of mass destruction
weap·on of mass de·struc·tion


noun 
Definition:
 
weapon causing overwhelming loss of life: a weapon, usually nuclear, biological, or chemical, that causes overwhelming devastation and loss of life
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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