A1noun1K

Problem

UK /["/ˈprɒbləm/"]/US /["/ˈprɑːbləm/"]/

Definition

a thing that is difficult to deal with or to understand

In simple words: A difficulty or issue that needs to be solved.

Examples

  • Math can be hard, but I will solve this problem.
  • We have a problem with the car; it won't start.
  • She always finds a way to deal with any problem.
  • I would like to discuss the problem we faced yesterday.
  • There is no problem too big that we cannot solve together.

Usage notes

Use 'problem' in both formal and informal contexts. Avoid using in overly casual situations when a lighter term might fit, like 'issue' or 'challenge'.

Grammar pattern

problem + object

Memory hint

Think of a person looking puzzled over a maze—every maze has a problem to solve!

Collocations

  • acute
  • big
  • enormous
  • host
  • set
  • be
  • pose
  • present (somebody with)
  • arise
  • come up
  • crop up
  • area
  • spot
  • behaviour/​behavior
  • problem about
  • problem for
  • problem of
  • an approach to a problem
  • the crux of the problem
  • the heart of the problem
  • complicated
  • difficult
  • easy
  • do
  • find the answer to
  • solve
  • set

Synonyms

  • issue
  • challenge
  • difficulty
  • dilemma
  • obstacle

Antonyms

  • solution
  • answer
  • resolution

Common mistakes

  • 'Problem' is often confused with 'trouble'—these words have slightly different meanings.
  • Some learners may use 'problems' incorrectly with uncountable nouns.
  • Use the phrase 'to solve a problem' instead of 'to fix a problem'.