supersonic

باللغة العربية: فَوْقَ صَوْتِيّ، أَسْرَع مِنَ الصَّوْت

1. Greater than the speed of sound (in the same medium, and at the same temperature and pressure). · supersonic jet· supersonic movement
2. Ultrasonic, having a frequency too high to be audible. (colloquial)