Decelerate: meaning, definitions and examples

Use in technical or formal contexts, especially in reference to machinery, vehicles, or processes. It's more scientific.

• The train began to decelerate as it approached the station.
• Pilots must decelerate the aircraft before landing.

Use in informal or conversational contexts, can refer to both vehicles and general activities. May also refer to reducing the pace of life or work.

• Can you slow down? I can’t keep up!
• He had to slow down his work pace to ensure accuracy.

Use in relatively formal contexts, often seen in traffic signs and rules, or when giving instructions.

• Drivers should reduce speed near school zones.
• To save fuel, you should try to reduce speed gradually.

Use when specifically referring to the action of applying a braking mechanism to stop or slow down a vehicle.

• She hit the brake to avoid hitting the animal.
• Remember to brake slowly to prevent skidding.