A circuitous walk, or a walk to and fro, ending where it began; a short walk; a stroll.

the act of changing or reversing the direction of the course; "he took a turn to the right"

an unforeseen development; "events suddenly took an awkward turn"

taking a short walk out and back; "we took a turn in the park"

twist suddenly so as to sprain; "wrench one's ankle"; "The wrestler twisted his shoulder"; "the hikers sprained their ankles when they fell"; "I turned my ankle and couldn't walk for several days"