A retired room, esp. an upper room
used for sleeping; a bedroom; as, the house had four
chambers.
Apartments in a lodging
house.
A hall, as where a king gives
audience, or a deliberative body or assembly meets; as, presence
chamber; senate chamber.
A legislative or judicial body; an
assembly; a society or association; as, the Chamber of
Deputies; the Chamber of Commerce.
A compartment or cell; an inclosed
space or cavity; as, the chamber of a canal lock; the
chamber of a furnace; the chamber of the
eye.
A room or
rooms where a lawyer transacts business; a room or rooms where a
judge transacts such official business as may be done out of
court.
A chamber pot.
That
part of the bore of a piece of ordnance which holds the charge,
esp. when of different diameter from the rest of the bore; --
formerly, in guns, made smaller than the bore, but now larger,
esp. in breech-loading guns.
In celebration of Noah Webster's Birthday (October 16, 2009), we have prepared an updated website. 
