チョウオンソク
Meanings
Noun
1. supersonic speed
Pitch accent
チョ
ウオ
ンソク
Composed of
extremely; really; totally; of course; definitely; absolutely
speed of sound
Used in vocabulary (6 in total)
supersonic airliner (i.e. the Concorde)
Examples (2 in total)
The airplane is capable of supersonic speeds.
With the development of supersonic jet planes, the world is becoming smaller and smaller.