Swarm :: Swarf (n.) The grit worn away from grindstones in grinding cutlery wet.
Swarm :: Swarm (v. i.) To climb a tree, pole, or the like, by embracing it with the arms and legs alternately. See Shin..
Swarm :: Swarm (n.) A large number or mass of small animals or insects, especially when in motion..
Swarm :: Swarm (n.) Especially, a great number of honeybees which emigrate from a hive at once, and seek new lodgings under the direction of a queen; a like body of bees settled permanently in a hive..