Skulk

Part of speech: noun (n.)

A number of foxes together. Wright.

Part of speech: verb (v.)

To hide, or get out of the way, in a sneaking manner; to lie close, or to move in a furtive way; to lurk. "Want skulks in holes and crevices." W. C. Bryant. Discovered and defeated of your prey, You skulked behind the fence, and sneaked away. Dryden.