garbage disposal

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