swarm

definition: a group of many things in the air or on the ground
example: a swarm of insects obscured the light
speech part: noun
synonyms: cloud
definition: a moving crowd
example:
speech part: noun
synonyms: drove
definition: move in large numbers
example:
speech part: verb
synonyms: stream
definition: be teeming, be abuzz
example: The garden was swarming with bees
speech part: verb
synonyms: pullulate teem

swarm is explained and pronounced

How swarm is being used?