Outside means the outer part, or that which is not the inside.(noun)
An example of outside is the yard.
The definition of outside is outer, or the maximum.(adjective)
Outside is defined as in the outer area, or beyond limits.(adverb)
An example of outside used as an adverb is in the phrase "play outside," which means to play outdoors.
See outside in Webster's New World College Dictionary
See outside in American Heritage Dictionary 4
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