1. The regions of the surface and atmosphere of the Earth (or other planet) where living organisms exist
   - ecosphere

Derived forms: biospheres

Type of: part, region

Part of: major planet, planet

Encyclopedia: Biosphere

• concentrical
• concentrically
• concentricity
• Concepcion
• concept
• concept album
• conception
• conceptional
• conceptive
• conceptual
• conceptual semantics
• conceptualisation
• conceptualise
• conceptualism
• conceptualist
• conceptualistic
• conceptuality
• conceptualization
• conceptualize
• conceptually
• conceptus
• concern
• concerned
• concernedly
• concerning