Meaning & use

inside

preposition·Everyday

In or into the interior part of a space, container, or place.

See it in a sentence

Please wait inside the lobby until your name is called.

She kept the letter inside a locked drawer for years.

A note on using this word

Inside can function as a preposition, adverb, or noun ('the inside of the house'), so its part of speech depends on the sentence.

Words with a similar meaning

withinindoors

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

outsideoutdoors

Make it your own

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