inside
insidepreposition
UK/ɪnˈsaɪd/US/ɪnˈsaɪd/
A2in or into a building, container or space
- What's inside the box?
- It was warm inside the house.
insideadverb
UK/ɪnˈsaɪd/US/ɪnˈsaɪd/
A2in or into a room, building or container
- It's raining – let's go inside.
- She opened the bag and looked inside.
insidenoun
UK/ˌɪnˈsaɪd/US/ˌɪnˈsaɪd/
INNER PART
B1the inner part of something
- The inside of the house was beautiful.
INSIDE OUT
B2used in 'inside out' to mean with the inner part on the outside
- You're wearing your jumper inside out.