arcology

Etymology
,.

Noun

 * 1)  Urban development theory proposed by  involving three-dimensional building methods and efficient use of space and resources.
 * 2)  An extremely large building or complex, sufficient to maintain an internal ecology as well as an extremely high human population density.

Translations

 * French:
 * German: Arkologie
 * Japanese: アーコロジー
 * Korean: 생태건축학
 * Polish: arkologia
 * Portuguese: arcologia
 * Russian:
 * Turkish: arkoloji