Meaning of ROUND OFF

Pronunciation:			rawnd of
WordNet Dictionary
	Definition:		[v]  make round [v]  express as a round number; "round off the amount" [v]  bring to a highly developed, finished, or refined state; "polish your social manners"
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	Synonyms:		brush up, polish, polish up, round, round down, round out
	See Also:		alter, change, form, hone, perfect, purse, shape