balls-up

Từ điển WordNet v3.1 - WordNet Dictionary

noun

something badly botched or muddled
• Syn:
ballup, cockup, mess-up
• Derivationally related forms:
mess up (for: mess-up), ball up (for: ballup)
• Regions:
United Kingdom, UK, U.K., Britain, United Kingdom of Great Britain and Northern Ireland, Great Britain
• Hypernyms:
mistake, error, fault