noun
( BrE , informal ) a mistake that spoils people's arrangements; sth that has been spoilt because it was badly organized :
There's been a bit of a cock-up over the travel arrangements.
noun
( BrE , informal ) a mistake that spoils people's arrangements; sth that has been spoilt because it was badly organized :
There's been a bit of a cock-up over the travel arrangements.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005