← Back to browsebiospherenoun#46,250Translations生物圏せいぶつけんバイオスフィアバイオスフィア生物圏保護区せいぶつけんほごくEnglish definitionthe regions of the surface and atmosphere of the Earth (or other planet) where living organisms existExamplesNo examples yet.Similar wordsblogospheresphereatmosphereionospheremesospherebathysphere← stanislawteito →