Initialism of Marine Conservation Society.

plural of MC

Third-person singular simple present indicative form of MC

(colloquial) Any formulation or realization that captures a profound thought in simple terms.

Alternative form of McDonald

(chemistry) Initialism of monochloroacetic acid.

(derogatory) The mass pressure, harassment, and/or blacklisting used to pressure people to follow popular political beliefs, especially as opposed to communism.

The intense opposition to, and fear and suspicion of, Communism, particularly in the United States during the 1950s.

(idiomatic) The genuine thing, neither a substitute nor an imitation.

A surname from Scottish Gaelic.