come to

To recover consciousness after fainting etc.

“She came to with the aid of smelling salts.”

To stop a sailing vessel, especially by turning into the wind. See also come about.

To total; to amount to.

“so how much does that come to?;  the bill comes to £10 each”

To reach; to arrive at.

“come to an end;  come to a conclusion;  come to an agreement;  come to a halt”

To devote attention to in due course; to come around to.

“I'll come to your question in a minute.”

To befall; to happen to; to come upon.

“I pray no harm will come to you.”

(usually in present tense) To regard or specifically pertain to.

“He's the best when it comes to detective fiction.”