A vehicle designed for air travel that can fly.

वायुयान

English Usage: The aircraft soared into the sky, leaving a trail behind.

Hindi Usage: वायुयान आसमान में उड़ गया, पीछे एक निशान छोड़ते हुए।

The act of using sound to explore or survey something, often used in a technical context.

ध्वनि मापन

English Usage: The sounding of the ocean depths revealed new underwater topography.

Hindi Usage: समुद्र की गहराइयों का ध्वनि मापन नई जल-तल की संरचना को उजागर किया।

To make a noise or to emit sound.

ध्वनि करना

English Usage: The bells sound every hour, announcing the time.

Hindi Usage: घड़ियाँ हर घंटे ध्वनि करती हैं, समय की घोषणा करते हुए।

Relating to or used in the operation of an aircraft.

वायुयान संबंधी

English Usage: The aircraft components were inspected before the flight.

Hindi Usage: उड़ान से पहले वायुयान संबंधी पुर्जों का निरीक्षण किया गया।