1. part. A particle used for marking the following verb as an infinitive.
I want to leave.
He asked me what to do.
I don’t know how to say it.
I have places to go and people to see.
Example Sentences
If it'll put an end to this nonsense, sure, I'll come out with you.
He won't fall for your plot, and I daresay he'll put an end to all your silly little schemes and plans!