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Mitty

American  
[mit-ee] / ˈmɪt i /

noun

  1. Walter Mitty.


Mitty British  
/ ˈmɪtɪ /

noun

    1. a fictional character given to grand and elaborate fantasies; daydreamer

    2. ( as modifier )

      a Walter Mitty character

      a Mitty act

"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


Etymology

Origin of Mitty

C20: from a short story The Secret Life of Walter Mitty (1939), by James Thurber


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:

He said Owen, who had no previous convictions and came from a "successful, stable family", had been described by his father as a Walter Mitty character who "lives in a fantasy world".

From BBC ● Aug. 3, 2026

It’s not difficult to predict how Sonny’s arc will curve: It’s a Walter Mitty story, but also an Ugly Duckling story.

From Los Angeles Times ● Jul. 14, 2026

Carell: My instinct was to not make Greg a nebbish, because I didn’t want it to be Walter Mitty.

From Los Angeles Times ● Mar. 9, 2026

Those behind the Walter Mitty Hunters Club would not speak to me directly - or tell me who they are - but in message exchanges told me they were all ex-service personnel.

From BBC ● Jan. 21, 2026

“To aging Walter Mitty types like myself, Dick Bass was an inspiration,” Seaborn Beck Weathers explained in a thick East Texas twang during the trek to Everest Base Camp last April.

From "Into Thin Air" by Jon Krakauer

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