10-Letter Words Containing: P,O,R,N,S

• any of a group of compounds that are inactive precursors of enzymes and require some change (such as the hydrolysis of a fragment that masks an active enzyme) to become active

• highly flammable nitrocellulose used in making collodion and plastics and lacquers

• To proclaim in public; especially (of the Pope) to announce the appointment of a bishop

• A secret name, a code name.

• parasitic spore-forming protozoan

• assume sponsorship of

• do one's shopping at; do business with; be a customer or client of

• treat condescendingly

• be a regular customer or client of