Define pallet. pallet synonyms, pallet pronunciation, pallet translation, english dictionary definition of pallet. n. 1. a projection on a machine part, such as a pawl for controlling the motion of a ratchet wheel in a watch escapement, that engages the teeth of a.... Pallet rack is a material handling storage aid system designed to store materials on pallets (or �skids�). although there are many varieties of pallet racking, all types allow for the storage of palletized materials in horizontal rows with multiple levels.. A pallet /
