present participle of chamber

The chamber of a gun or other firearm.

(often in combination) Having chambers.

simple past tense and past participle of chamber

A surname.

a room or space inside something used for a special purpose

(government) The lower legislative chamber in a bicameral legislature; in many cases, the one that is directly elected and/or has more practical power, such as the power to raise and spend money.

plural of chamber orchestra

plural of combustion chamber

(government) The upper legislative chamber in a bicameral legislature; usually smaller and having more restricted power than the lower chamber.