Palletize is to put goods onto a pallet for storage or transport.(verb)
When you stack boxes of hardwood flooring onto a wood pallet so they can be easily moved from place to place, this is an example of when you palletize the wood.
See palletize in Webster's New World College Dictionary
See palletize in American Heritage Dictionary 4
transitive verb pal·let·ized, pal·let·izing, pal·let·izes
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