tap, rap, knock, pink - make light, repeated taps on a surface; "he was tapping his fingers on the table impatiently" --1is one way tosound, go Sample sentences: Something ----s Somebody ----s PP
pink, ping, knock - sound like a car engine that is firing too early; "the car pinged when I put in low-octane gasoline"; "The car pinked when the ignition was too far retarded" --2is one way tosound, go Sample sentence: Something ----s