A scullery is a room in a house where dishes, pots, and pans are washed and stored.
Sculleries are usually associated with hard work and keeping the kitchen clean.
Examples:
She washes the dishes in the scullery.
The scullery is where we keep all the pots and pans.
In the big house, the scullery is next to the kitchen.
The scullery is like a secret room for cleaning stuff.
The scullery is always full of dirty dishes.
I like to play in the scullery when no one is looking.