lurk
1. [ verb ] lie in wait, lie in ambush, behave in a sneaky and secretive manner
Synonyms: skulk
Related terms: hide lurker
2. [ verb ] be about
Synonyms: hang_around linger loiter tarry mill_about mess_about loaf lollygag lallygag footle mill_around lounge
Examples:

"The high school students like to loiter in the Central Square" "Who is this man that is hanging around the department?"

Related terms: be prowl loiterer
3. [ verb ] wait in hiding to attack
Synonyms: ambush lie_in_wait bushwhack waylay ambuscade scupper
Related terms: wait ambush ambusher
Similar spelling:   Luhrs
  Lueras
  Lurz