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Synonyms

fantasize

American  
[fan-tuh-sahyz] / ˈfæn təˌsaɪz /
especially British, fantasise or phantasize

verb (used without object)

  • fantasizes,
    present (3rd person singular)
  • fantasized,
    past participle,  past
  • fantasizing
    present participle
  1. to conceive fanciful or extravagant notions, ideas, suppositions, or the like (often followed byabout ).

    to fantasize about the ideal job.


verb (used with object)

  • fantasizes,
    present (3rd person singular)
  • fantasized,
    past participle,  past
  • fantasizing
    present participle
  1. to create in one's fancy, daydreams, or the like; imagine.

    to fantasize a trip through space.

fantasize British  
/ ˈfæntəˌsaɪz /

verb

  1. to conceive extravagant or whimsical ideas, images, etc

  2. (intr) to conceive pleasant or satisfying mental images

"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

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Conjugated Forms

Present

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Etymology

Origin of fantasize

First recorded in 1925–30; fantas(y) + -ize


Explanation

To fantasize is to imagine things that are not true and sometimes not possible. We fantasize about things we wish were real. Have you ever daydreamed that you're a king, or a superstar in the NBA, or able to fly? Then you've been fantasizing. Fantasizing is something everyone does, though we all have different fantasies. You can fantasize about things that are possible or impossible, including being the President, riding a unicorn, or being the President of unicorns. You can fantasize about anything you can imagine.

Keep Reading on Vocabulary.com

Vocabulary lists containing fantasize

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:

Some fantasize about running around with their grandchildren.

From Slate ● Sep. 22, 2026

We get it: we also fantasize about flowing to sunrise yoga on a Saturday morning, or strengthening our core, seaside, during a rejuvenating Pilates session.

From Los Angeles Times ● Jul. 31, 2026

If you fantasize about retiring abroad, stories of blissful expats will only stoke your desire.

From MarketWatch ● Jun. 30, 2026

Yes, one can fantasize about the end result of a good haul, i.e. crab cakes, crab cocktail and/or Crab Louie.

From The Wall Street Journal ● May 7, 2026

Instead of continuing the argument about how they would cop, they began to fantasize about what the gold could buy when it became legal tender.

From "Song of Solomon" by Toni Morrison

That might include, she further fantasizes, a technology tool you don’t even notice but that focuses your attention to sound vibrations the way glasses give clarity to blurry vision.

From Los Angeles Times ● Apr. 7, 2026

Walter Mitty is a term sometimes used to describe a person who fantasizes about a life more interesting and exciting than their own.

From BBC ● Jan. 21, 2026

He fantasizes about a James Hong comic book series with his brand of sarcastic humor.

From Seattle Times ● May 25, 2023

"If you think about the show, and Alan's locked there in the basement, and Sam goes to work, and you think, 'Alan fantasizes about Auschwitz?' I 100% want to see that scene," said Weisberg.

From Salon ● Oct. 25, 2022

She fantasizes that the next place she goes—because there’s always a next place, another foster home, a new school—she’ll start over with a new, easier-to-maintain look.

From "Orphan Train" by Christina Baker Kline

What active trader hasn’t fantasized about stepping out of their time-traveling DeLorean in October 1929, 1987 or 2007 with a wad of cash?

From The Wall Street Journal ● Jan. 7, 2026

Mayer says he’s fantasized about a sitcom or a talk show taking up residence on the soundstage.

From Los Angeles Times ● Jan. 2, 2026

On Weibo, accounts linked to Xu have written that “Having more children can solve all problems” and fantasized about Xu’s children marrying Elon Musk’s children.

From The Wall Street Journal ● Dec. 14, 2025

I ate it voraciously and have since fantasized over how I might replicate it at home, especially during the summertime — but I've yet to come close.

From Salon ● May 30, 2025

Whatever they fantasized about, it all seemed possible that day.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger

Along with fantasizing about exotic locations and charming apartments, we encourage you to spend some time on the boring yet important daily life stuff.

From MarketWatch ● Oct. 16, 2026

She was about 4½ when she started fantasizing about participating in the World Cup.

From Los Angeles Times ● May 31, 2026

While starving and battling lice, the young women distracted themselves by fantasizing about food.

From The Wall Street Journal ● May 14, 2026

I spent a lot of time fantasizing about the brick-and-mortar bakery I’d open one day.

From Salon ● Apr. 3, 2025

I’d been fantasizing about this moment, and the release of emotion that would accompany it, for many months.

From "Into Thin Air" by Jon Krakauer

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