|Noun||1.||unloading - the labor of unloading something|
loading - the labor of loading something; "the loading took 2 hours"
|Adj.||1.||unloading - used in unloading or removing e.g. cargo|
loading - designed for use in loading e.g. cargo; "a loading dock"; "a loading chute is used to drive cattle into a truck or other conveyance"