The definition of cargo means items that are carried in a ship, train, truck, plane, etc.
(noun)An example of cargo is a combination of plumbing parts carried to its destination on a plane.
See cargo in Webster's New World College Dictionary
See cargo in American Heritage Dictionary 4
noun pl. car·goes or car·gos
Origin:
Origin: Spanish
Origin: , from cargar, to load
Origin: , from Late Latin carricāre
Origin: , from Latin carrus, a Gallic type of wagon; see kers- in Indo-European roots
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