A standing or strolling about without any aim or purpose.
To remain at a certain place instead of moving on.
To stand about without any aim or purpose; to stand about idly.
For an aircraft to remain in the air near a target.
A person on a trip of indeterminate destination and/or length of time.
One who usually wanders from place to place, having no fixed dwelling, or not abiding in it, and usually without the means of honest livelihood.
To roam, as a vagabond
Floating about without any certain direction; driven to and fro.