rag (redirected from chew up)

rag¹

1. 

a. a small piece of cloth, such as one torn from a discarded garment, or such pieces of cloth collectively

b. (as modifier): a rag doll

2. Brit slang, esp naval a flag or ensign

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rag²

in British universities

a. a period, usually a week, in which various events are organized to raise money for charity, including a procession of decorated floats and tableaux

b. (as modifier): rag day

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rag Jazz

a piece of ragtime music