To rove over, through, or about in a stealthy manner; esp., to search in, as for prey or booty.

To collect by plunder; as, to prowl money.

To rove or wander stealthily, esp. for prey, as a wild beast; hence, to prey; to plunder.

Prowl is the name of several fictional characters in the Transformers universes. After Optimus Prime and Megatron, and along with Mirage, "Prowl" is one of the most re-used American names in the assorted Transformers series, and its use has become almost syonymous with Autobots who possess a police car alternate mode.

Territorial relation of a demon to a current, in which the poles of the demon include one side of a Syzygy and its Tractor zone.

loiter about, with no apparent aim

The act of prowling.