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1. A large indefinite number
   "a multitude of TV antennas"
   - battalion, large number, plurality, pack
    
2. A large gathering of people
   - throng, concourse
    
3. The common people generally
   - masses, mass, hoi polloi, people, the great unwashed

Derived forms: multitudes

See also: multitudinous

Type of: assemblage, gathering, group, grouping, large indefinite amount, large indefinite quantity

Encyclopedia: Multitude