The act of starting a fire or combustion.

The mechanism or device that initiates the combustion process in an engine.

यांत्रिकी विद्या

English Usage: The ignition system in modern cars is highly advanced.

Hindi Usage: आधुनिक कारों में यांत्रिकी विद्या अत्यधिक उन्नत है।

An aircraft that is powered by engines and is used for flying.

विमान

English Usage: The plane took off smoothly and ascended into the sky.

Hindi Usage: विमान ने सुचारू रूप से उड़ान भरी और आकाश में चढ़ गया।

A flat, two-dimensional surface.