n. The character of being many; numerousness; also, a great number regarded collectively or as congregated together.n. A great number, indefinitely.n. A crowd or throng; a gathering or collection of people.n. Synonyms Multitude, Throng, Crowd, swarm, mass, host, legion. A multitude, however great, may he in a space so large as to give each one ample room; a throng or a crowd is generally smaller than a multitude, but is gathered into a close body, a throng being a company that presses together or forward, and a crowd carrying the closeness to uncomfortable physical contact.