noun
Definition: The act of moving suddenly and unsteadily, often in a way that is difficult to control.
Example: The boat was lurching in the rough sea, making it hard for the passengers to stay balanced.
verb
Definition: To move suddenly and unsteadily, often in a way that is awkward or uncontrolled.
Example: The boat was lurching in the rough sea, making it hard for the passengers to keep their balance.