(soccer) A specified area by the pitch that the coach and technical staff should not leave during the game.

A piece of land or a room that is designed for the use of multiple visitors to or inhabitants of a place.

(geometry) The total area on the surface of an object. / (computing) The total resources of a system that are accessible from the outside world and thus might be attacked.

Interdisciplinary fields of research pertaining to particular geographical or cultural regions.

Synonym of Eurozone

(hydrology) An area from which water drains into a particular lake, river, etc.; the catchment area of a large river includes its tributaries.

An area of population usually with a central or core city and surrounding towns or suburbs.

(aviation) a volume of controlled airspace set up at the confluence of airways in the vicinity of one or more major airports to protect traffic climbing out from and descending into the airports

a network that covers a large geographical area such as a city.

(computing) The first 64 kilobytes of the area of memory beyond 1 MB in an IBM-compatible PC.