1. musical notes that are raised a half step above their natural pitch, indicated by the symbol ♯
Usage: music
2. medical needles, scalpels, and other pointed instruments that can puncture or cut
Usage: medical
3. people who are very clever or skilled, especially at making deals or taking advantage of others
Usage: informal

Examples

• The piano piece had several sharps in the key signature.
• She practiced playing F sharp and C sharp on her violin.
• The nurse disposed of the used sharps in a special container.
• All sharps must be placed in puncture-resistant boxes.
• The card sharps took advantage of the inexperienced players.
• Watch out for those sharps at the used car lot.
• The music teacher explained how sharps raise the pitch of notes.