Meaning
- 1.
problem; question — A question that demands an answer.
- 2.
problem; issue — A matter that is the subject of a debate, discussion, or research.
- 3.
problem; issue — A difficult matter that is awkward or difficult to solve.
- 4.
trouble — A tiresome matter or trouble.
- 5.
problem; issue — A matter that is related to something or an object.