| Noun | 1. | payload - the front part of a guided missile or rocket or torpedo that carries the nuclear or explosive charge or the chemical or biological agentsatomic warhead, nuclear warhead, nuke, thermonuclear warhead - the warhead of a missile designed to deliver an atom bomb explosive - a chemical substance that undergoes a rapid chemical change (with the production of gas) on being heated or struck guided missile - a rocket-propelled missile whose path can be controlled during flight either by radio signals or by internal homing devices |
| 2. | payload - goods carried by a large vehicle merchandise, product, ware - commodities offered for sale; "good business depends on having good merchandise"; "that store offers a variety of products" |