—adj., adv.out'bak'), [key] Chiefly Australian.
(sometimes cap.) the back country or remote settlements; the bush (usually prec. by the).
of, pertaining to, or located in the back country: outback settlements.
in or to the back country: They moved outback many years ago.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.