sharp
//ʃɑːrp//
Adjective
Having a thin edge or fine point that can cut or pierce easily
Be careful with that knife—it's very sharp.
Sudden and intense; severe or harsh
She felt a sharp pain in her chest.
Clear and distinct; well-defined
The photo has a sharp image.
Quick to notice or understand things; intelligent or perceptive
She has a sharp mind and quickly solves problems.
Having a strong, pungent taste or smell
This cheese has a sharp taste.
Stylish or smart in appearance
He looked sharp in his new suit.
Adverb
Precisely or exactly at a stated time
The meeting starts at 9 o'clock sharp.
Suddenly or abruptly
Turn sharp left at the next corner.
Noun
A musical note raised by one semitone
The piece is written in F sharp major.
A needle, especially a hypodermic needle
The nurse disposed of the sharps in a special container.
Verb
To raise the pitch of a musical note by one semitone
The composer decided to sharp the note to create a brighter sound.