The machinery that converts energy into mechanical power.

A device that provides thrust for an aircraft.

एक उपकरण जो विमान के लिए थ्रस्ट प्रदान करता है।

English Usage: The plane's engine roared to life as it took off.

Hindi Usage: जैसे ही विमान ने उड़ान भरी, उसके इंजन की गर्जना सुनाई दी।

Causing to become cooler in temperature.

Relating to the reduction of heat.

गर्मी की कमी से संबंधित।

English Usage: The cooling effect of the breeze was refreshing.

Hindi Usage: हवा का शीतलन प्रभाव ताजगी भरा था।