1. An officer in a merchant's ship, whose business is to manage the sales and superintend all the commercial concerns of the voyage.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• supercar,
• aupercargo,
• zupercargo,
• xupercargo,
• dupercargo,
• eupercargo,
• wupercargo,
• sypercargo,
• shpercargo,
• sjpercargo,
• sipercargo,
• suppercargo,
• spercarpos,
• supercargoe,
• supegargo,
• supercorgos,
• supereargo,
• supercargado,
• supercargos,
• supercargoes

• supercharge,
• superslasher,
• supercilious,
• supersede,
• supergrass,
• supercritical,
• supercharged,
• super acid,
• supersonic,
• superstring,
• superclass,
• superego,
• supergiant,
• superstar,
• supercomputer,
• superoxide,
• supercharger,
• super C.

The adjective form of the word "supercargo" is "supercargoesque".

The plural of the "supercargo" can be the "supercargoes".

The singular of the "supercargo" can be the "supercargo".