1. One that lurches or lies in wait; one who watches to pilfer, or to betray or entrap; one who lurks; a lurker; a poacher.
2. Zool. 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.
Lurch·er, n. A glutton; a gormandizer. [Obs.]
n : someone waiting in concealment [syn: lurker, skulker]