Read the dictionary definition of lounge. All definitions for this word.
1. a room (as in a hotel or airport) with seating where people can wait
2. an upholstered seat for more than one person
3. sit or recline comfortably
1. He was lounging on the sofa
4. be about
1. The high school students like to loiter in the Central Square
2. Who is this man that is hanging around the department?