Phrases Apologies and Excuses

I beg your pardon.

A2

Meaning

A formal apology, often for interrupting.

Example sentences

John: Excuse me, did you say something?

Alice: I said it's time for lunch. I beg your pardon, did I interrupt you?

John: No, not at all. Thanks for reminding me.

Alice: You're welcome. I beg your pardon if I startled you.