turn

(heading) to make a non-linear physical movement.

(heading) To change condition or attitude.

To change one's course of action; to take a new approach.

(usually with over) To complete.

"They say they can turn the parts in two days."

A change of direction or orientation.

"Give the handle a turn, then pull it."

A movement of an object about its own axis in one direction that continues until the object returns to its initial orientation.

A walk to and fro.

"Let's take a turn in the garden."

A chance to use (something) shared in sequence with others.

"They took turns playing with the new toy."