(1):

(n.) In various European public bourses, the railed-in space within which the "agents de change," or privileged brokers, conduct business; also, the business conducted by them; - distinguished from the coulisse, or outside market.

(2):

(n.) A body of seats on the floor of a music hall or theater nearest the orchestra; but commonly applied to the whole lower floor of a theater, from the orchestra to the dress circle; the pit.

(3):

(n.) Same as Parquetry.

(4):

(n.) In most European countries, the branch of the administrative government which is charged with the prevention, investigation, and punishment of crime, representing the public and not the individual injured.