intransitive verb
Definition: To turn less sharply than intended, often causing the front wheels of a vehicle to lose grip during a turn.
Example: When driving too fast around a corner, the car began to understeer, making it difficult to steer properly.
noun
Definition: A situation in which a vehicle turns less sharply than the driver wants, often causing it to go straight instead of following the intended curve.
Example: The car experienced understeer during the sharp turn, making it difficult to navigate the corner.