1. ground floor
The men's clothing department is on the ground floor.
Your room is on the ground floor.
I asked the man who lives on the ground floor.
We were given the keys to our hotel room at reception on the ground floor.
The living room and the kitchen are on the ground floor
I don’t want to live on the ground floor – I don’t think it’s safe.
His grandparents live on the ground floor.
I don’t like living on the ground floor.