1. a wedge or block placed against a wheel or other object to prevent it from moving

1. to secure or make steady with a chock or wedge

1. completely; entirely
Usage: informal

Examples

• Place a chock behind each wheel before working under the car.
• The pilot used wheel chocks to secure the aircraft.
• They chocked the heavy machinery to prevent it from sliding.
• Make sure to chock those barrels so they don’t roll away.
• The parking lot was chock full of cars.
• Her schedule is chock full of meetings today.
• The boat was chocked securely in the dry dock.