bluefin tuna

noun

blue·​fin tuna ˈblü-ˌfin- How to pronounce bluefin tuna (audio)
: a very large tuna (Thunnus thynnus) that is an important food and game fish

called also bluefin

Examples of bluefin tuna in a Sentence

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Menu highlights include a yellowtail tiradito appetizer dressed in aji amarillo and finished with red onion relish, nori oil and a yucca chip; a bluefin tuna roll with Honeycrisp apple, shiso, shallots, horseradish and aged tamari; and creatively adorned nigiri pieces. Matthew Odam, Austin American Statesman, 11 Mar. 2026 At the center of the room sat a 160-pound bluefin tuna stretched across a prep table, its silvery body nearly spanning the length of the space. J.m. Banks march 3, Kansas City Star, 3 Mar. 2026 A la carte ordering is available too, especially for more expensive options like bluefin tuna and uni. Aviva Bechky, Houston Chronicle, 6 Feb. 2026 Pacific bluefin tuna reach maturity at 5 years old and can live up to 26 years, according to the National Oceanic and Atmospheric Administration (NOAA) Fisheries. Saleen Martin, USA Today, 5 Jan. 2026 See All Example Sentences for bluefin tuna

Word History

First Known Use

1909, in the meaning defined above

Time Traveler
The first known use of bluefin tuna was in 1909

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Cite this Entry

“Bluefin tuna.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bluefin%20tuna. Accessed 15 Mar. 2026.

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