To stand about without any aim or purpose; to stand about idly.
To remain at a certain place instead of moving on.
For an aircraft to remain in the air near a target.
A standing or strolling about without any aim or purpose.
To act lazily or indolently while reclining; to lean; to lie at ease.
To let (the tongue) hang from the mouth in this way.
To hang extended from the mouth, like the tongue of an animal heated from exertion.