bleep

US /bliːp/
UK /bliːp/
1.

bíp

a short, high sound made by a machine, especially if it is repeated:

:
He wears a wristwatch with an irritating bleep.
1.

bíp

(of a machine) to make a short, high sound:

:
I heard his alarm clock bleeping this morning.
1.

bíp

used to avoid saying a swear word, for example when you are angry or surprised:

:
Oh, bleep. Why did I do that?