NOUN
  • Definition - An aircraft whose maximum speed is less than the speed of sound
ADJECTIVE
  • Definition - (of a sound, scientific) having a frequency too low to be audible
  • Definition - (of a sound, literary) very quiet, almost inaudible
  • Example - The noise of the ship was all around her. The faint subsonic rumble of the reactor and drive. (Leviathan Wakes, James S. A. Corey)
  • Definition - (of a speed) less than the speed of sound (in the same medium, and at the same temperature and pressure)
  • Example - The noise of the ship was all around her. The faint subsonic rumble of the reactor and drive. (Leviathan Wakes, James S. A. Corey)
  • Definition - (of a flow) with a Mach number such that 0.3 < Ma < 0.8 (approximately - the exact limits vary between sources)
  • Example - The noise of the ship was all around her. The faint subsonic rumble of the reactor and drive. (Leviathan Wakes, James S. A. Corey)
Words in your word
8 Letter Words
subsonic 12
7 Letter Words
cousins 9
6 Letter Words
binocs 10 buncos 10 bisons 8 bosuns 8 cousin 8 scions 8 sonics 8
5 Letter Words
bunco 9 bison 7 bonus 7 bosun 7 cions 7 coins 7 conus 7 cusso 7 icons 7 incus 7 scion 7 snibs 7 snobs 7 snubs 7 sonic 7 uncos 7 nisus 5 sinus 5
4 Letter Words
cobs 8 cubs 8 bins 6 bios 6 boss 6 buns 6 buss 6 cion 6 coin 6 coni 6 cons 6 coss 6 cuss 6 icon 6 nibs 6 nobs 6 nubs 6 obis 6 sibs 6 sics 6 snib 6 snob 6 snub 6 sobs 6 subs 6 unci 6 unco 6 ions 4 nous 4 onus 4 sins 4 sons 4 sous 4 suns 4 unis 4
3 Letter Words
cob 7 cub 7 bin 5 bio 5 bis 5 bos 5 bun 5 bus 5 cis 5 con 5 cos 5 nib 5 nob 5 nub 5 obi 5 sib 5 sic 5 sob 5 soc 5 sub 5 ins 3 ion 3 nos 3 nus 3 ons 3 sin 3 sis 3 son 3 sos 3 sou 3 sun 3 sus 3 uni 3 uns 3
2 Letter Words
bi 4 bo 4 in 2 is 2 no 2 nu 2 oi 2 on 2 os 2 si 2 so 2 un 2 us 2
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