Definitions

1. adverb

in or into a place or thing

“She sat inside the car to get out of the rain.”

2. adverb

within or enclosed by something

“The furniture is placed inside the room.”

3. preposition

used to indicate the position or location of something

“The package is inside the box.”

4. noun

the interior or interior part of something

“The inside of the car was dirty.”

5. noun

the main or most important part of something

“The inside of the book is where the story begins.”