To meddle with or pass time without accomplishing anything meaningful.
Football / soccer.
Something that measures a stated number of feet in some dimension.
Someone who has a preference for using a certain foot.
A line of information printed at the bottom of a page to identify the contents. (Compare foot in printing.)
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.