lurcher

lurcher is a   Noun

Definition:

[1] One that lurches or lies in wait; one who watches to pilfer, or to betray or entrap; a poacher.

[2] One of a mongrel breed of dogs said to have been a cross between the sheep dog, greyhound, and spaniel. It hunts game silently, by scent, and is often used by poachers.

Synonyms: