The hemisphere of the Earth to the west of the Greenwich Meridian (zero degree longitude) and east of 180 degrees longitude (approximately the International Date Line). / (metonymically) The Americas.

(molecular biology) A laboratory technique, akin to Southern blot analysis, used to identify antibodies and other proteins.

Of, situated in, or related to the West / Of or pertaining to a certain genre of film, television, literature, and so on, dealing with the American Old West.

Alternative letter-case form of western / (dated) An inhabitant of a western region or country; a westerner.

A surname. / A village in Saline County, Nebraska, United States. / A town in Oneida County, New York, United States.

Of, facing, situated in, or related to the south-west / (of a wind) blowing from the south-west; south-westerly

Of, facing, situated in, or related to the north-west / (of a wind) blowing from the north-west; north-westerly

A passerine bird of the antbird family, Thamnophilus atrinucha.

The Apache peoples living primarily in east central Arizona.

The Southern Athabascan language spoken by the Western Apache people.