machinesound
nounUK /məˈʃiːn saʊnd/
US /məˈʃiːn saʊnd/
The noise a machine makes when it works.
I heard the machinesound of the washing machine from the kitchen.
OTHER MEANINGS
2. A recorded or synthesized sound used to imitate a machine.
The game uses a machinesound for the robot's footsteps.
3. The characteristic audio signature of a particular device.
Each printer has its own machinesound that tells you it is printing.
4. A rhythmic industrial sound used in music.
The band mixed a machinesound into the beat of the song.