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Synonyms

outsider

American  
[out-sahy-der] / ˌaʊtˈsaɪ dər /

noun

  • outsiders
    plural
  1. a person not belonging to a particular group, set, party, etc..

    Society often regards the artist as an outsider.

  2. a person unconnected or unacquainted with the matter in question.

    Not being a parent, I was regarded as an outsider.

  3. a racehorse, sports team, or other competitor not considered likely to win or succeed.

  4. a person or thing not within an enclosure, boundary, etc.


outsider British  
/ ˌaʊtˈsaɪdə /

noun

  1. a person or thing excluded from or not a member of a set, group, etc

  2. a contestant, esp a horse, thought unlikely to win in a race

  3. (in the north) a person who does not live in the Arctic regions

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of outsider

First recorded in 1790–1800; outside + -er 1

Explanation

An outsider is a stranger — someone who doesn't fit in, or someone who observes a group from afar. An outsider stands outside the group, looking in. If you go through high school without belonging to any particular group — you're not a jock, a nerd, or an artist, for example — you might feel like an outsider. Having a brand new job can also put you in the position of being an outsider, especially if you have no experience in the profession. To an outsider, the way a busy restaurant works might seem chaotic and random, for example. To an insider, on the other hand, it might all make perfect sense.

Keep Reading on Vocabulary.com

Vocabulary lists containing outsider

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Matières Fécales — literally French for “fecal matter” — has gone from an intentionally provocative outsider project to dressing some of the world’s biggest celebrities, including Zendaya, Lady Gaga, Demi Moore and Kylie Jenner.

From Salon Aug. 9, 2026

Earlier on Thursday evening, tournament outsider Van Duijvenbode survived a late surge by Gary Anderson to reach his first Matchplay semi-final.

From BBC Jul. 23, 2026

Burwell’s music would be an outsider pick for a score award, but a Trent Reznor and Atticus Ross-caliber choice to win.

From Los Angeles Times Jul. 21, 2026

He was elected in 2019 as an outsider leading his own movement.

From The Wall Street Journal Jul. 19, 2026

It was often a struggle, still feeling like an outsider on my own team, but I made up my mind that I wasn’t going to let my teammates’ behavior affect my goals.

From "Proud" by Ibtihaj Muhammad

To outsiders, investing can seem like an elite country club with its own rules.

From MarketWatch Aug. 25, 2026

It is a secret code that cannot be fully understood by outsiders.

From Los Angeles Times Aug. 14, 2026

Yet in recent years, Igwe says he and other residents became worried when they noticed outsiders arriving to hunt the birds and vulture numbers dwindled.

From BBC Aug. 12, 2026

Bourdain gave fellow outsiders an insider’s view of the kitchen.

From Salon Aug. 12, 2026

Wagner followers gloried in the alarm his work often provoked among outsiders.

From "The Story of Music" by Howard Goodall

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