swarm
US /swɔrm/
・UK /swɔ:m/
B1
noun
- Large group of flying insects moving together
- (Of people) large group of people acting as one
verb
- (Of bees) to form a group and leave the bee hive
- (Of people) to form a crowd and move together
US /swɔrm/
・UK /swɔ:m/