soniceffect
nounUK /ˈsɒnɪk ɪˌfekt/
US /ˈsɑːnɪk ɪˌfekt/
A sonic effect is a special sound that makes something seem cool or exciting.
The movie used a sonic effect to make the spaceship sound really fast.
OTHER MEANINGS
2. A change in how something sounds caused by science or technology.
The scientist studied the sonic effect of the new speaker.
3. A cool sound in a game or video that makes it more fun.
The game added a sonic effect when you win.
4. The way sound bounces or travels in a place.
The cave had a strange sonic effect that made voices echo.