exception

noun
UK /ɪkˈsepʃn/
US /ɪkˈsepʃən/

A thing that does not follow the same rule as the others.

Everyone must wear a uniform, but there is one exception for hot days.


OTHER MEANINGS

2. A person or thing that is not included in a general statement.

All the cookies were eaten, with the exception of one.

3. An objection or complaint, especially in a court of law.

The lawyer made an exception to the witness's statement.

4. A case where a rule does not apply.

The teacher made an exception and let him turn in the homework late.