Term: vacuum chamber: a chamber from which nearly all matter (especially air) has been removed
Broader: chamber: a natural or artificial enclosed space | Unrelated: crosse: a long racket with a triangular frame; used in playing lacrosse
Broader: chamber: a natural or artificial enclosed space | Unrelated: bid: (bridge) the number of tricks a bridge player is willing to contract to make
Broader: chamber: a natural or artificial enclosed space | Unrelated: abstinence: act or practice of refraining from indulging an appetite
Broader: chamber: a natural or artificial enclosed space | Unrelated: cassette: a container that holds a magnetic tape used for recording or playing sound or video
Broader: chamber: a natural or artificial enclosed space | Unrelated: king's ransom: a very large treasure
Broader: chamber: a natural or artificial enclosed space | Unrelated: iron curtain: an impenetrable barrier to communication or information especially as imposed by rigid censorship and secrecy; used by Winston Churchill in 1946 to describe the demarcation between democratic and communist countries
Broader: chamber: a natural or artificial enclosed space | Unrelated: reorganization: the imposition of a new organization; organizing differently (often involving extensive and drastic changes)
Broader: chamber: a natural or artificial enclosed space | Unrelated: homaridae: large-clawed lobsters
Broader: chamber: a natural or artificial enclosed space | Unrelated: falsehood: a false statement
Broader: chamber: a natural or artificial enclosed space | Unrelated: upgrade: a reservation that is improved