Definitions for "Argosy"
The space-based branch of the Commonwealth High Guard. Starship-based High Guard personnel are referred to as Argos (or "aggros" by their Lancer counterparts).
Argosy was an American pulp magazine, published by Frank Munsey. It is generally considered to be the first American pulp magazine.
Keywords:  merchant, ship, esp, largest, large
A large ship, esp. a merchant vessel of the largest size.
one or more large merchant ships
Keywords:  rich, supply, source
a rich source or supply