What does "outside" mean?
The part of something that faces out; the outer surface.
Outside
/ˈaʊt.saɪd/ adj, adv, name, noun, prep, verb, slang
adj, adv, name, noun, prep, verb, slang ·Very common ·Middle school level
Meaning at a glance
- Primary sense: The part of something that faces out; the outer surface.
- Grammar: outside is listed as adj, adv, name, noun, prep, verb, slang.
- Nearest alternatives: exterior, abroad, after, after hours.
- Useful contrasts: american past, beginner module in physics, civil service in colonies.
- Usage evidence: I waited outside on the chance of seeing you.
How to use "outside"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "outside" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "outside" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "outside" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "outside" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "outside" is acting as adj, adv, name, noun, prep, verb, slang in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "exterior" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "outside", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 The part of something that faces out; the outer surface.
"He's repainting the outside of his house."
- 2 the outer side or surface of something wordnet
- 3 The external appearance of someone or something.
"Her outside was stern, but inside was a heart of gold."
- 4 the region that is outside of something wordnet
- 5 The space beyond some limit or boundary.
"Viewed from the outside, the building seemed unremarkable."
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- 6 The furthest limit, as to number, quantity, extent, etc.
"It may last a week at the outside."
- 7 The part of a road towards the central division: towards the right if one drives on the left, or towards the left if one drives on the right.
"On a motorway, you should always overtake other vehicles on the outside."
- 8 The side of a curved road, racetrack etc. that has the longer arc length; the side of a racetrack furthest from the interior of the course or some other point of reference.
"On the final bend, the second-place car tried to go around the outside of the leader but spun off into the barrier."
- 9 The outer part of the sea, away from the peak of a wave.
"When a wave mounds on the outside and takes its shape, a surfer quickly paddles to the peak, positions himself in its evolving momentum, swings his board around, aligns with the peak, and thrusts himself into its cascading shape."
- 10 A passenger riding on the outside of a coach or carriage. UK, colloquial, dated
"The outsides did as outsides always do. They were very cheerful and talkative at the beginning of every stage, and very dismal and sleepy in the middle[…]"
Verb
- 1 To ostracize or exclude. transitive
"Alison affirms that the kingdom of God does not rely on the sort of “outsiding” that most people find necessary to affirm identity. Keenan, echoing this claim, writes, “While the rest of humanity finds its identity in excluding, Jesus works for a sense of inclusiveness that defines him and, hopefully, us.”"
Adjective
- 1 Of or pertaining to the outer surface, limit or boundary.
"The outside surface looks good."
- 2 Of, pertaining to or originating from beyond the outer surface, limit or boundary.
"1938 (believed written c.1933), H. P. Lovecraft, The Book, Dogs had a fear of me, for they felt the outside shadow which never left my side."
- 3 Away from the interior or center of something.
"As the centripetal force is an inverse function of the radius of the curve, it follows that the runner in the outside lane will be less affected than the runner in the inside lane."
- 4 Originating from, arranged by, or being someone outside an organization, group, etc.
"The Board did not trust outside information about their rivals."
- 5 Extending or going beyond the borders or scope of an organization, group, etc.
"Although a marriage to "one of ours" was encouraged, an outside marriage was not condemned if it would be to a believer of a similar faith. Some of the immigrants' children married Australians and joined Australian Churches."
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- 6 Away (far) from the batter as it crosses home plate.
"The first pitch is ... just a bit outside."
- 7 Reaching the extreme or farthest limit, as to extent, quantity, etc; maximum.
"an outside estimate"
- 8 Positioned towards the central division of a road: towards the right-hand side if one drives on the left, or left-hand side if one drives on the right. UK
"the outside lane of the motorway"
- 9 Positioned towards the shoulder of a road: towards the left-hand side if one drives on the left, or right-hand side if one drives on the right. US
"the outside lane of the highway"
- 10 Not legally married to or related to (e.g. not born in wedlock to), and/or not residing with, a specified other person (parent, child, or partner); (of a marriage, relationship, etc) existing between two such people. (Compare out of wedlock, nonresidential.)
"Isaac Nathan's Christian wife served as godmother to his outside son, born after their Christian marriage. She allowed the boy, but not his mother, to live with her, her husband, and their two children."
Adjective
- 1 (of a baseball pitch) on the far side of home plate from the batter wordnet
- 2 originating or belonging beyond some bounds wordnet
- 3 on or toward an outer edge wordnet
- 4 leading to or from the outside wordnet
- 5 from or between other countries wordnet
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- 6 functioning outside the boundaries or precincts of an organized unit wordnet
- 7 coming from the outside wordnet
- 8 unlikely to occur wordnet
- 9 located, suited for, or taking place in the open air wordnet
- 10 relating to or being on or near the outer side or limit wordnet
Adverb
- 1 To or in the outdoors or outside; to or in an area that is beyond the scope, limits, or borders of a given place.
"I am going outside."
- 2 To or in the outdoors or outside; to or in an area that is beyond the scope, limits, or borders of a given place.; Not in prison. colloquial
"It is the prison that supports the image of the criminal […] he's lost when he's outside."
- 3 To or in the outdoors or outside; to or in an area that is beyond the scope, limits, or borders of a given place.; Beyond the breaking waves.
"Taking off outside in the green."
- 4 Outdoors.
"Just under the ceiling there were three lunette windows, heavily barred and blacked out in the normal way by centuries of grime. Their bases were on a level with the pavement outside, a narrow way which was several feet lower than the road behind the house."
Adverb
- 1 outside a building wordnet
- 2 on the outside wordnet
Preposition
- 1 On the outside of, not inside (something, such as a building).
"1919 June 28, the Allied and Associated Powers and Germany, Treaty of Versailles, Part IV—German Rights and Interests outside Germany, In territory outside her European frontiers as fixed by the present Treaty, Germany renounces all rights, titles and privileges whatever in or over territory which belonged to her or to her allies, and all rights, titles and privileges whatever their origin which she held as against the Allied and Associated Powers."
- 2 Beyond the scope, limits, or borders of.
"tourists from outside the country"
- 3 Near, but not in.
"Up the hill Richmond town was burning briskly; outside the town of Richmond there was no trace of the Black Smoke."
- 4 Except, apart from. usually
"Outside of winning the lottery, the only way to succeed is through many years of hard work."
Proper Noun
- 1 The United States excluding Alaska, (especially) the contiguous 48 states south of Canada. US, slang
"She's going Outside for Christmas."
Antonyms
american pastbeginner module in physicscivil service in coloniesclothed in robes
Example
"I waited outside on the chance of seeing you."
Common questions
What is a synonym for "outside"?
Common synonyms include: exterior, abroad, after, after hours, alfresco, alfresco.
How do you use "outside" in a sentence?
I waited outside on the chance of seeing you.
How do you pronounce "outside"?
Pronounced /ˈaʊt.saɪd/.
Etymology
From out + side.