„Unit Load“

Various cargo carrying devices, or sizes of containers, which carry several smaller shipping packages, including the banding together of a number of individual packages on a pallet to create a single unit.

Source:

Hayuth, Y. (1987). ‘Intermodal Transportation and Containerization’. In: Hoel, L.A., Transportation and Traffic Theory Proceedings of the Tenth International Symposium on Transportation and Traffic Theory. Elsevier, New York, pp. 249-275.