Definitions
1.NounA pit or other enclosure for cockfighting. .mw-parser-output .defdate{font-size:smaller}
2.NounA theater or other entertainment venue.
3.NounA site of conflict; a battlefield.
4.NounThe vagina.
5.NounA valley surrounded by steep forested slopes.
6.NounThe area set aside for junior officers including the ship's surgeon on a man-of-war, where the wounded were treated; the sickbay.
7.NounA well, usually near the stern, where the helm is located.
8.NounThe driver's compartment in a racing car (or, by extension, in a sports car or other automobile).
9.NounThe compartment in an aircraft or spacecraft in which the pilot sits and from where the craft is controlled.
10.NounAn area from where something is controlled or managed; a centre of control.