Supersonic(adjective)
Moving at a speed greater than the speed of sound.
Hindi meaning:ध्वनि की गति से तेज
Synonyms: Faster-than-sound, High-speed, Ultrasonic, Transonic
Antonyms: Subsonic, Slow, Low-speed, Infrasonic
Example: The supersonic aircraft travelled faster than the speed of sound.
Trick to remember: Super + sonic = sound se bhi super fast.
