congregate
1. [ verb ] come together, usually for a purpose
Synonyms: gather collect
Examples:

"The crowds congregated in front of the Vatican on Christmas Eve"

Related terms: move search meet fort cluster crowd shell congregation gather congregation
2. [ adjective ] brought together into a group or crowd
Synonyms: accumulated assembled collected massed amassed
Examples:

"the accumulated letters in my office"

Related terms: concentrated
Similar spelling:   congregation
  congregating
  congress
  concrete
  Congridae
  concretely
  congressman
  conger_eel
  congratulate
  coinsure
  concreteness
  congruent
  congresswoman
  congressional
  congress_shoe
  congress_boot
  congo_red
  congeries