payloads Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. the cargo carried by a vehicle or craft. Example Sentence The rocket was designed to carry heavy payloads into space. More Example Sentences Each payload contained important supplies for us. Synonyms cargo; freight; shipment Antonyms empty; unloaded Hear It! Say It! Write It! payloads Switch to cursive Start Share with your friends: