spitfire

American  

[spit-fahy^uhr] / ˈspɪtˌfaɪər /

noun

1. a person, especially a girl or woman, who is of fiery temper and easily provoked to outbursts.

2. (initial capital letter) a British fighter plane with a single in-line engine used by the R.A.F. throughout World War II.

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spitfire British  

/ ˈspɪtˌfaɪə /

noun

1. a person given to outbursts of spiteful temper and anger, esp a woman or girl

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Etymology

Origin of spitfire

First recorded in 1590–1600; spit ¹ + fire

Explanation

Someone who's a spitfire has a fiery or passionate temper. If your sister slams her door dramatically whenever she's angry, you can describe her as a spitfire. From the early 1600s, spitfire was used for things that literally appeared to "spit" fire, and also for people who figuratively seemed to do the same. The word described both military cannons and fierce, quick-tempered personalities. Today, it's almost always used for someone who's intense and maybe a little bit difficult: "They have to pay the babysitter extra because my little cousins are such spitfires!"

Example Sentences

Our guest this week is journalist Kat Tenbarge from Spitfire News, who shares her experience attending Brett’s live stand-up show.

From Salon • Jun. 13, 2025

Spitfire MJ627 first entered service on 25 September 1944 and, just two days later, destroyed Messerschmitt Me 109 over Arnhem.

From BBC • May 4, 2025

He was forced to bail out a fourth time while fighting near Ravenna, Italy when his Spitfire was hit multiple times.

From BBC • Mar. 17, 2025

He also said he had found out about his grandfather's service in World War Two, which had included a "Spitfire connection".

From BBC • Aug. 13, 2024

It wasn’t a Spitfire the first time I flew to Craig Castle, of course it was a BEAUFORT, and she jolly well knew that!

From "Code Name Verity" by Elizabeth Wein