pinked

(verb) make light, repeated taps on a surface. Synonyms: tap, rap, knock, pink. Example: "He was tapping his fingers on the table impatiently."

(verb) sound like a car engine that is firing too early. Synonyms: pink, ping, knock. Examples: "The car pinged when i put in low-octane gasoline." "The car pinked when the ignition was too far retarded."

(verb) cut in a zigzag pattern with pinking shears, in sewing. Synonyms: pink.