gas chamber 
noun
An airtight room that can be filled with poisonous gas to kill people or animals, associated particularly with Nazi concentration camps during the Second World War.This is best done by storing in an inert gas chamber or in a vacuum chamber....
- There was a gas chamber and furnace room in one barracks.
- After a few months of work, they received the same fate in the gas chamber or were killed by firing squads.
- home buying
- home care
- home carer
- home center
- home centre
- home chapter
- home cinema
- home circle
- Home Circuit
- homecome
- homecomer
- home comfort
- home comforts
- homecoming
- homecoming king
- homecoming queen
- home computer
- home contents
- home-cook
- home-cooked
- home cooking
- home correspondent
- Home Counties
- home country
- homecraft