problem

/ˈprɑbləm/

Reviewed on

Also an adjective

Meaning

  1. A matter or situation regarded as unwelcome, harmful, or difficult that needs to be dealt with and overcome.

    • Traffic congestion has become a serious problem for commuters in the metropolitan area.

  2. An inquiry or puzzle presented for mathematical or logical calculation, investigation, or solution.

    • The professor asked the students to solve the third problem before the next class.

Collocations

  • solve a problem
  • cause a problem
  • serious problem
  • face a problem
  • address a problem
  • math problem

Synonyms

Antonyms

Idioms

  • no problem

    Used to say that something is easy to do, or as a polite reply to thanks.

    I can easily drive you to the airport tomorrow morning, no problem.