Definition of "Peck" :

noun: a United States dry measure equal to 8 quarts or 537.605 cubic inches

noun: a British imperial capacity measure (liquid or dry) equal to 2 gallons

noun: (often followed by of') a large number or amount or extent

verb: bother persistently with trivial complaints

verb: eat like a bird

verb: eat by pecking at, like a bird

verb: hit lightly with a picking motion

verb: kiss lightly