subsonic
suomi-englanti sanakirjasubsonic englannista suomeksi
yliäänen
ääntä hitaampi">ääntä hitaampi, aliääni-, aliääninen, aliääninopeuksinen
Substantiivi
subsonic englanniksi
very quiet, almost inaudible
The noise of the ship was all around her. The faint subsonic rumble of the reactor and drive. (Leviathan Wakes, James S. A. Corey)
less than the of sound (in the same medium, and at the same temperature and pressure)
with a number such that 0.3 < Ma < 0.8 (approximately - the exact limits vary between sources)
an aircraft whose maximum speed is less than the speed of sound
(l)
(syn)
(ant)