ALL meanings of transonic
tran·son·ic
T t - adjective transonic close to the speed of propagation of sound; moving at 700–780 miles per hour (1127–1255 km/h) at sea level. 1
- adjective transonic of or relating to conditions when travelling at or near the speed of sound 0
- adjective transonic designating, of, or moving at a speed within the range of change from subsonic to supersonic speed 0