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bollox up

VERB

bollix up

Synonyms

STRONGEST

bolix bollix bollox botch

WEAK

blow blunder bolix up bollocks up bungle butcher flub foul up fumble make a muck of mess up mishandle mismanage muddle muff

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.