Swarm

swawrm, n. A large number of small animals or insects, esp. when in motion; a great number of honev bees which emigrate from a hive at once, under the direction of a queen; a like body of bees united and settled permanently in a hive; any great number or multitude. — v. i. [swarmed (swawrmd), swarming.] To collect and depart from a hive by flight in a body, as bees; to appear or collect in a crowd; to throng together; to be crowded, be thronged; to abound, be filled, as with a number or crowd of objects; to climb (a tree) by embracing it with the arms and legs, and scrambling; to shin.