noun Download 🔗Share An aircraft that can travel at the speed of sound. Examples : "The aviation museum displayed a retired supersonic, a Concorde jet, known for its ability to fly faster than the speed of sound. " vehicle technology sound Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share (of a speed) greater than the speed of sound (in the same medium, and at the same temperature and pressure) Examples : "The jet flew at a supersonic speed, leaving a sonic boom. " physics sound technology Chat with AIVocabulary GamePractice Reading
adjective Download 🔗Share (of a sound) ultrasonic, having a frequency too high to be audible Examples : "The dog whistle emitted a supersonic sound, but humans couldn't hear it. " sound physics frequency technology Chat with AIVocabulary GamePractice Reading