An engine that is powered by air pressure or a type of engine that generates thrust by expelling air.

A conceptual engine that relies on air as part of its operation, applicable in theoretical or experimental contexts.

वायवीय इंजन

English Usage: In the experiments, the scientists tested the efficiency of their theoretical air engine.

Hindi Usage: परीक्षणों में, वैज्ञानिकों ने अपने सिद्धांत वायवीय इंजन की दक्षता का परीक्षण किया।