noun, noun which may take the genitive case particle 'no'
outside world; external world; physical world
Refers to the world outside a particular enclosed space, system, or one's inner self. Often contrasted with 内界 (inner world) or used in philosophical, scientific, and everyday contexts.
See also: 内界
Cut off contact with the outside world.
Sensitive to external stimuli.
Babies come into contact with the outside world through their five senses.
The facility is completely cut off from the outside world.
The brain processes external stimuli as information.
Organisms have survived by adapting to the outside world.