Sing (1989 film) definition

(1) Divulge confidential information or secrets; "Be careful--his secretary talks"

(2) Make a whining, ringing, or whistling sound

"The kettle was singing"

"The bullet sang past his ear"

(3) To make melodious sounds

"The nightingale was singing"

(4) Produce tones with the voice

"She was singing while she was cooking"

"My brother sings very well"

(5) Deliver by singing

"Sing Christmas carols"