fantasize

verb

fan·​ta·​size ˈfan-tə-ˌsīz How to pronounce fantasize (audio)
fantasized; fantasizing
Synonyms of fantasizenext

intransitive verb

: to indulge in reverie : to create or develop imaginative and often fantastic views or ideas
… doing things I'd fantasized about in my sheltered childhood.Diane Arbus

transitive verb

: to portray in the mind : fancy
likes to fantasize herself as very wealthy
fantasizer noun

Examples of fantasize in a Sentence

She fantasized that she had won a million dollars. all those lottery players fantasizing themselves as living in extravagant luxury
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Each generation is accused of selling out true conservative principles in order to govern; a radical flank fantasizes about restoring the Party to those principles. Antonia Hitchens, New Yorker, 6 Apr. 2026 Investors and CEOs fantasize about slashing costs and boosting margins; every CIO is pushed to come up with an AI plan, to keep up with competitors. Gary Marcus, Fortune, 1 Apr. 2026 For years the sisters had fantasized, half-seriously, about having their own YouTube channel. Scot Paltrow, Los Angeles Times, 30 Mar. 2026 What customers most often fantasize about are Charvet bedsheets. Marisa Meltzer, Vanity Fair, 24 Mar. 2026 See All Example Sentences for fantasize

Word History

Etymology

fantasy entry 1 + -ize

First Known Use

1926, in the meaning defined at intransitive sense

Time Traveler
The first known use of fantasize was in 1926

Browse Nearby Words

Cite this Entry

“Fantasize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fantasize. Accessed 6 Apr. 2026.

Medical Definition

fantasize

verb
fan·​ta·​size
variants or British fantasise
fantasized or British fantasised; fantasizing or British fantasising

intransitive verb

: to indulge in fantasy : create or develop imaginative and often fantastic views or ideas
fantasizes about running away from home

transitive verb

: to portray in the mind by fantasy
likes to fantasize herself as very famous

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