B1a reason that you give to explain why you did something wrong: He'd better have a good excuse for being late.I've never known him to miss a meeting - I'm sure he'll have an excuse.There's no excuse for that sort of behaviour.Reasons and explanationsB1a false reason that you give to explain why you do something: [+ to infinitive]She was just looking for an excuse to call him.Any excuse for a holiday!Reasons and explanationsmake your excuses›to explain why you cannot be present somewhere: Please make my excuses at the meeting on Friday.Making and accepting apologiesDefining and explainingmake excuses›to give false reasons why you cannot do something: You're always making excuses for not helping me.Defining and explaining