definition of
[skulk]

[1] #1 skulk v. [lurk] lie in wait, lie in ambush, behave in a sneaky and secretive manner. wn

[2] #2 skulk v. [malinger] avoid responsibilities and duties, e.g., by pretending to be ill. wn

[3] #3 skulk v. move stealthily; "The lonely man skulks down the main street all day". wn