sing

(verb) deliver by singing. Examples: "Sing christmas carols."

(verb) produce tones with the voice. Examples: "She was singing while she was cooking." "My brother sings very well."

(verb) to make melodious sounds. Examples: "The nightingale was singing."

(verb) make a whining, ringing, or whistling sound. Synonyms: whistle. Examples: "The kettle was singing." "The bullet sang past his ear."

(verb) divulge confidential information or secrets. Synonyms: spill the beans, let the cat out of the bag, talk, tattle, blab, peach, babble, babble out, blab out. Examples: "Be careful--his secretary talks."