lade (1)EnglishOxford New American Dictionarylade1 /lād, leɪd / ▸ verb (past participle laden /ˈlādn/) [with object] archaic load (a ship or other vessel). ▪ ship (goods) as cargo: the surplus products must be laden on board the vessels. ▪ [no object] (of a ship) take on cargo: vessels lade there. – ORIGIN Old English hladan, of West Germanic origin; related to Dutch and German laden ‘to load’, also to ladle and perhaps to lathe.