A1adverb 1K

Outside

🇬🇧 UK /["/ˌaʊtˈsaɪd/"]/ 🇺🇸 US /["/ˌaʊtˈsaɪd/"]/

Meaning of Outside

not in a room, building or container but on or to the outside of it

In simple words: Not inside; in the open air.

Outside in a sentence

• I'm seeing a patient—please **wait outside**.
• I stood outside in the corridor, looking through the window.
• The house is painted green outside.
• It's warm enough to eat outside.
• Go outside and see if it's raining.
• The heat hits you as soon as you **step outside**.

How to use Outside

Use 'outside' when referring to places that are open or not enclosed. Avoid in formal writing where 'external' might be preferable.

Grammar pattern

standalone preposition

Memory hint

Think of 'outside' as 'out' + 'side' - imagine stepping out to the side of a door.

Related words

Collocations with Outside

• outside world
• go outside
• play outside

Synonyms for Outside

• outdoors
• out
• external

Opposites of Outside

• inside

Common mistakes with Outside

• Confused with 'out' or 'outdoor'.
• Using 'outside' when referring to an interior space.
• Incorrectly assuming 'outside' is used only for physical locations.

Frequently asked questions about Outside

What does Outside mean?

Not inside; in the open air.

What is the definition of Outside?

not in a room, building or container but on or to the outside of it

How do you use Outside in a sentence?

I'm seeing a patient—please **wait outside**.

Can you give another example of Outside?

I stood outside in the corridor, looking through the window.

What are synonyms for Outside?

Common alternatives include outdoors, out, external.

What is the opposite of Outside?

Opposite meanings include inside.

What words go with Outside?

It commonly pairs with outside world, go outside, play outside.

What are common mistakes when using Outside?

Confused with 'out' or 'outdoor'. Using 'outside' when referring to an interior space. Incorrectly assuming 'outside' is used only for physical locations.

How do you pronounce Outside?

US: /["/ˌaʊtˈsaɪd/"]/, UK: /["/ˌaʊtˈsaɪd/"]/. Listen to the audio above to hear native pronunciation.

When should I use Outside?

Use 'outside' when referring to places that are open or not enclosed. Avoid in formal writing where 'external' might be preferable.

What CEFR level is Outside?

"Outside" is at A1 level on the CEFR scale.