an associate that one works with
a person who works at a specific occupation
a member of the working class (not necessarily employed)
sterile member of a colony of social insects that forages for food and cares for the larvae
a person who acts and gets things done
an odorless very poisonous gas that is a product of incomplete combustion of carbon
a hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
a state in west central United States in the Rocky Mountains
