flock
/flɒk/
noun
Meaning
A large number of birds, especially those gathered together for the purpose of migration.
A large number of animals, especially sheep or goats kept together.
Those served by a particular pastor or shepherd.
A large number of people.
A religious congregation.
Synonyms
verb
Meaning
To congregate in or head towards a place in large numbers.
"People flocked to the cinema to see the new film."
To flock to; to crowd.
To treat a pool with chemicals to remove suspended particles.