fantasize

verb

fan·​ta·​size ˈfan-tə-ˌsīz 

fantasized; fantasizing

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

ˈfan-tə-ˌsī-zər 

noun

Synonyms

• conceit [chiefly dialect]
• conceive
• conjure (up)
• dream
• envisage
• envision
• fancy
• fantasy
• feature
• ideate
• image
• imagine
• picture
• see
• vision
• visualize

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

Who doesn’t fantasize about sipping wine while overlooking a vineyard? —Shana Clarke, Condé Nast Traveler, 2 May 2024

Like her friend and fellow singer-songwriter turned musical theater star, Sara Bareilles, who penned the score for the adaptation of Waitress, Michaelson is a former theater kid who had always fantasized about being on Broadway. —Ej Dickson, Rolling Stone, 19 Apr. 2024

Word History

Etymology

fantasy entry 1 + -ize

First Known Use

1926, in the meaning defined at intransitive sense

Medical Definition

fantasize

verb

fan·​ta·​size

variants or British fantasise

ˈfant-ə-ˌsīz 

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