One engaged in a commercial pursuit. A commercial pursuit is one in which the thing pursued is a dollar.
Ambrose BierceEloquence, n. The art of orally persuading fools that white is the color that it appears to be. It includes the gift of making any color appear white.
Ambrose BierceIMBECILITY, n. A kind of divine inspiration, or sacred fire affecting censorious critics of this dictionary.
Ambrose Bierce