English Dictionary

sharp

/ʃɑːp/

adv

To a point or edge; piercingly; eagerly; sharply. / (not comparable) Exactly. / (music) In a higher pitch than is correct or desirable.

He cut the paper sharp.

意味（1）

To a point or edge; piercingly; eagerly; sharply.

The iron plates rang sharp, but turn'd the spear

意味（2）

(not comparable) Exactly.

1 September 2020, Tom Lamont, “Open at 9am sharp, Frank had waited until 11.30am for his first visitor of the day – and here I came, not with an empty shopping basket, but a reporter’s notebook.”, in The Guardian:

意味（3）

(music) In a higher pitch than is correct or desirable.

I didn't enjoy the concert much because the tenor kept going sharp on the high notes.