congregate

/ˈkɑŋɡrəɡeɪt/
verb
  1. To come together in a group or crowd.
    • Birds often congregate on the power lines during winter.
    • Students congregate in the hallway between classes.
    • Fans congregated outside the stadium hours before the concert.
Antonyms
What does "congregate" mean? | whatsthatwordmean | whatsthatwordmean