Synonym of virgin territory. / An oilfield that has not yet been exploited.

A temporary fortification in the field / (in scientific research) The collection of raw data, in the field

The area of grass (within the boundary) on which a cricket match is played. / A cricket ground.

singular of Elysian Fields

(Classical mythology) Elysium; home of the blessed, after death. / (idiomatic) A place or state of ideal happiness; paradise.

(American football) A playing field on which the game of American football is played. / (Association football) A playing field on which the game of Association football is played.

A field on which a game, especially a ball game, is played. / (figuratively) Any place or context within which competitive activity takes place, such as market competition between companies.

(military) A day for manoeuvres and tactical exercises in "the field". / A school day for athletic events; a sports day. / A day of class taken away from school for a field trip.

(alternative medicine) The spiritual or etheric energy produced by an individual living being.

The field of fire of a machine gun or artillery. / A place of mass slaughter, especially the Killing Fields of Cambodia.