1. a removable metal covering that encloses an aircraft engine
Usage: aviation
2. a hood or covering that protects machinery or equipment

Examples

• The mechanic removed the cowling to inspect the aircraft engine.
• A damaged cowling can affect the plane’s aerodynamics.
• The cowling protects the engine from debris and weather.
• He lifted the cowling to access the motor underneath.
• The sleek cowling gave the vintage car a streamlined appearance.
• Safety regulations require proper cowling over all moving parts.