U-turn (noun)

A 180-degree turn, reversing the direction of travel, often used in reference to a change in course or direction.

Origin:

The term "u-turn" refers to a maneuver in which a vehicle makes a 180-degree turn, reversing the direction of travel. the term "u-turn" comes from the shape of the turn, which is similar to the letter "u". it is often used in reference to a change in course or direction.

Examples:

1. He made a u-turn at the traffic light and headed back home.
2. She made a u-turn at the fork in the road and took the other path.
3. He had to make a u-turn because he missed his exit.
4. She made a u-turn to avoid the traffic jam.
5. He made a u-turn and headed back to the store because he forgot something.