congregate

congregate
    v 1: come together, usually for a purpose; "The crowds
         congregated in front of the Vatican on Christmas Eve"
    

Congregate \Con"gre*gate\, v. i.
   To come together; to assemble; to meet.
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         Even there where merchants most do congregate. --Shak.
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Congregate \Con"gre*gate\, a. [L. congregatus, p. p. of
   congregare to congregate; on- + gregare to collect into a
   flock, fr. grex flock, herd. See {Gregarious}.]
   Collected; compact; close. [R.] --Bacon.
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Congregate \Con"gre*gate\, v. t. [imp. & p. p. {Congregated}; p.
   pr. & vb. n. {Congregating}]
   To collect into an assembly or assemblage; to assemble; to
   bring into one place, or into a united body; to gather
   together; to mass; to compact.
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         Any multitude of Christian men congregated may be
         termed by the name of a church.          --Hooker.
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         Cold congregates all bodies.             --Coleridge.
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         The great receptacle
         Of congregated waters he called Seas.    --Milton.
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43 Moby Thesaurus words for "congregate":
      assemble, bunch, bunch up, clot, cluster, collect, come together,
      congress, converge, copulate, couple, crowd, date, flock together,
      flow together, forgather, fuse, gang around, gang up, gather,
      gather around, herd together, hive, horde, huddle, league, link,
      mass, meet, merge, mill, muster, raise, rally, rally around,
      rendezvous, seethe, stream, surge, swarm, teem, throng, unite