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English definition of “outside”

outside

adverb
 
 
/ˌaʊtˈsaɪd/
NOT INSIDE A1 not inside a building: Go and play outside for a while. It's cold outside today.From, out and outside
NEAR A2 not in a particular building or room, but near it: She knocked on his bedroom door and left the tray outside.From, out and outside
(Definition of outside adverb from the Cambridge Learners Dictionary © Cambridge University Press)
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