v. bungle, mismanage, spoil, Colloq screw or louse up, blow, mess up, muck up, make a mess or hash or muddle of; Slang bollocks or ballocks or US bollix up Give Gordon an assignment and he's sure to botch it
BOTCH
Meaning of BOTCH in English
Oxford thesaurus English vocab. Английский словарь Оксфорд тезаурус. 2012