So now when somebody gets sharp with me, my mind is attuned.

He was particularly sharp in the last session, with 11 saves.

Fields's voice was sharp with an edge of panic to it.

Lefty was pretty sharp with numbers, and he helped me sometimes when things got over my head.

He looked at her out of eyes sharp with suspicion.

"I'm certain that's why he was so sharp with you at breakfast."

It was the voice of Val, sharp with concern for her.

"They had a lot of good chances and he was sharp, particularly with the play around the net."

The voice, sharp with indignation, brought them both to their feet.

The air at one recent morning class was sharp with concentration as students drew time lines of world history.