The action of emptying, pouring out, or unloading; an instance of this. Formerly also: †the action of unseating a rider (obsolete). Now rare.

The action or an act of unloading something (chiefly in senses 1a and 2 of the verb). Also: a result of this; something unloaded or discharged.

The action or process of unloading a ship.

The action of unloading something; spec. the action of unloading cargo from a vessel or vehicle. Cf. unlade, v.

(< unship, v.)

The action of offload, v.; an instance of this.

working as a ‘bobber’.

The action or an act of unloading something, esp. people or cargo, from an aircraft, ship, or vehicle.