plural of death chamber

plural of Wilson chamber

plural of cloud chamber

cloud chamber

A particle detector used for detecting ionizing radiation. In its most basic form, it is a sealed environment containing a supersaturated vapor of water or alcohol, in which a mist can be seen where a charged particle interacts with the mixture and it ionizes it.

The House of Lords.

(zoology) The part of a cephalopod's shell which is physically occupied by the animal's body, as opposed to those chambers that serve to provide buoyancy.

An orchestra of modest size, to play chamber music, yet larger than the various chamber ensembles named after their number of instruments (from duo to nonet)

A musical ensemble of modest size, to play chamber music; can be more specifically named after its number (from duo to nonet) and/or type(s) (e.g. wood, brass, strings) of instruments.

(UK, law, historical) In London, the apparel and furniture of the bedchamber of the widow of a freeman, to which she was formerly entitled.