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Buena Vista
Buenaventura
Buenos Aires
BUF
buff (1)
buff (2)
buff (3)
buff-tip moth
buff up
buff wheel
Buffalo
buffalo
buffalo bug
buffalo bur
buffalo chips
buffalo fish
buffalo grass
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buff up
buff up


intransitive verb 
Definition:
 
improve your fitness: to become or make yourself physically fit and strong through exercise and diet ( informal )

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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