backloadEnglishOxford New American Dictionarybackload /ˈbaklōd, ˈbækloʊd / ▸ noun a load transported on the return journey of a delivery truck. ▸ verb 1 [no object] transport a load on a return journey: I get paid for the round trip, even if I don't backload. 2 [with object] place more charges at the later stages of (a financial agreement) than at the earlier stages: the agreement was backloaded (as adjective backloaded) backloaded rentals.