A non-samsaric realm in which the circumstances are the most conducive for uninterrupted, intense spiritual practice for gaining Buddhahood. It is a field in the sense of being a place in which one can grow or develop a tremendous amount of positive force (merit). Synonymous with a pure-land.
Tibetan: སངས་རྒྱས་ཀྱི་ཞིང་། sangs-rgyas-kyi zhing
J. Hopkins: Buddha field