infatuation

noun

in·​fat·​u·​a·​tion in-ˌfa-chə-ˈwā-shən How to pronounce infatuation (audio)
-chü-ˈā-
plural infatuations
1
: a feeling of foolish or obsessively strong love for, admiration for, or interest in someone or something : strong and unreasoning attachment
She speaks openly about the real-life subject of one of her songs, a conservatory teacher who is both a neighbor in her apartment building and the unwilling object of her obsessive infatuation.Sasha Frere-Jones
Craig Claiborne wrote about it in 1963, when he was deep in his infatuation with dill and meatballs and all things Nordic.Amanda Hesser
2
: the object of an unreasoning or foolish attachment
And then, I began trying to forge their autographs. I'm not sure why I did it at first, but it became an infatuation.Zach Selwyn

Examples of infatuation in a Sentence

had a brief infatuation with the captain of the ski team
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.
My childhood reactions to television, sugar, praise, mood-altering chemicals, and, yes, romantic infatuation were epiphanic. Hazlitt, 11 June 2025 Because for him, it’s always been this infatuation. Dessi Gomez, Deadline, 5 June 2025 The prospect of ending two wars—one in Asia and one in Europe—coupled with his infatuation with the Nobel Peace Prize, may be enough to compel Trump to take such unprecedented steps. Victor Cha, Foreign Affairs, 29 May 2025 Elevated cortisol levels during romantic infatuation have been documented across multiple studies, suggesting that love initially activates the body's stress response, particularly the hypothalamic-pituitary-adrenal (HPA) axis. Ximena Araya-Fischel, Forbes.com, 28 May 2025 See All Example Sentences for infatuation

Word History

First Known Use

1648, in the meaning defined at sense 1

Time Traveler
The first known use of infatuation was in 1648

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Cite this Entry

“Infatuation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/infatuation. Accessed 18 Jun. 2025.

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