Definitions

1. noun

A reason or explanation for not doing something, or for a mistake that has been made.

“She gave me an excuse for being late to work.”

2. verb

To pardon or forgive someone or something for a mistake or wrongdoing.

“He excused the mistake and apologized for the delay.”

3. verb

To use a reason or explanation to avoid doing something, or to justify not doing something.

“She excused herself from the party to take care of her family.”