Supersonic meaning

so͝opər-sŏnĭk
Of or relating to sound waves beyond human audibility.
adjective
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Having, caused by, or relating to a speed greater than the speed of sound in a given medium, especially air.
adjective
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Designating, of, or moving at a speed in a surrounding fluid greater than that of sound in the same fluid.
adjective
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Having a speed greater than that of sound in a designated medium, usually air; having a speed greater than Mach 1.
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(of a speed) Greater than the speed of sound (in the same medium, and at the same temperature and pressure)
adjective
2
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(colloquial, of a sound) Ultrasonic, having a frequency too high to be audible.
adjective
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adjective
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Origin of supersonic

  • super- +"Ž sonic

    From Wiktionary