Definition

Referring to the inner part or area of something, rather than the outside.

Example

The inside of the box was filled with old toys.

Conversation

Did you hear about that inside joke they have at work?

Yeah, I heard it's pretty funny, but I don't get it.

It's something only the team knows, so it's really inside information.

I guess I need to be more involved to catch up with all the jokes!

Synonyms & Antonyms

Definition

In or into the area that is within something; not on the outside.

Example

The cat is hiding inside the box.

Conversation

Have you checked what's inside that old box in the attic?

Not yet, but I’m curious to see what’s in there.

I bet there are some cool things inside that we forgot about.

Definition

The inner part or area of something, often referring to the space within an object or the internal aspects of a situation.

Example

The inside of the box was filled with old toys.

Conversation

I found an old box in the attic and opened it up.

What was inside the box?

Just some old toys and pictures from when I was a kid.

Definition

In or into the area that is within something, such as a building or container.

Example

She found her keys inside the bag.

Conversation

Hey, do you want to hang out inside my house today?

Sure! It’s a bit chilly outside anyway.

We can watch a movie or play some games inside.

Root Explanation

Inside → The word 'inside' is formed from 'in-' (meaning within) and 'side' (from Old English 'side', meaning a position or surface). Together, these parts convey the meaning of being within a certain boundary or surface.

Memory Tip

Think of being 'within' ('in-') a certain 'surface' or 'position' ('side') — that's what inside means.

Visually Confused Words