sing

sing (http://definr.com/sing)

     v 1: deliver by singing; "Sing Christmas carols"
     2: produce musical tones with the voice; "She was singing while
        she was cooking"; "My brother sings very well"
     3: to make melodious sounds; "The nightingale was singing"
     4:  make a whining, ringing, or whistling sound; "the kettle
        was singing"; "the bullet sang past his ear" [syn: whistle]
     5: divulge information or secrets; spill the beans; "Be
        careful--his secretary talks" [syn: talk, tattle, blab,
         peach, babble, babble out, blab out] [ant: {keep
        quiet}]