›[Iusually+ adv/prep]to wait or move in a secret way so that you cannot be seen, especially because you are about to attack someone or do something wrong: Someone was lurking in the shadows.Why are you lurking about in the corridor?Hiding and disguising›[Iusually+ adv/prep](of an unpleasant feeling or quality) to exist although it is not always noticeable: Danger lurks around every corner.It seems that old prejudices are still lurking beneath the surface.Existing and being›[I]informalto enter a chat room and read other people's messages without taking partInternet terminology and abbreviationslurking
/ˈlɜː.kɪŋ//ˈlɝː-/adjective›I have some lurking doubts(= doubts which will not go completely away) about whether Simon is really capable of doing this job.She said she had a lurking suspicion(= she had a very slight feeling) that he wasn't telling the truth.Hiding and disguising