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Phrasal verb

catch out

phrasal verb
/ˈkætʃ aʊt/

Meanings

phrasal verb

to surprise someone and cause trouble because they were not prepared

catch out: to surprise someone and cause trouble because they were not prepared
phrasal verb

to find or expose someone’s mistake or lie, often by asking a difficult question

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Definition

To catch out means to trick someone or find a mistake that shows they are not prepared or are wrong.

If something catches you out, it surprises you and causes a problem because you were not ready for it. A person can also catch someone out by asking a difficult question or noticing an error, often to show that the other person is mistaken. It is commonly used in everyday speech for unexpected difficulties and for exposing mistakes.

Examples

  • The sudden change in the schedule caught me out.
  • The interviewer tried to catch you out with tricky follow-up questions.
  • A small typo caught him out during the presentation.
  • They thought the instructions were simple, but one detail caught them out.

Common mistake

Learners often say "catch out someone" instead of placing the object in the middle ("catch someone out").