garbage disposal
US /ˈɡɑːr.bɪdʒ dɪˈspoʊ.zəl/
UK /ˈɡɑːr.bɪdʒ dɪˈspoʊ.zəl/

1.
a device in the drain of a kitchen sink that grinds food waste so it can be washed away
:
•
Please don't put coffee grounds down the garbage disposal.
•
The plumber had to fix our clogged garbage disposal.