Prowl

1. n. The act of prowling.
2. v. t. To rove over, through, or about in a stealthy manner; esp., to search in, as for prey or booty.
3. v. t. To collect by plunder; as, to prowl money.
4. v. i. To rove or wander stealthily, esp. for prey, as a wild beast; hence, to prey; to plunder.

The word meanings were obtained from OPTED(The Online Plain Text English Dictionary), which is based on “The Project Gutenberg Etext of Webster’s Unabridged Dictionary” which is in turn based on the 1913 US Webster’s Unabridged Dictionary (See Project Gutenburg), as a text file.