tuna

1 of 2

noun (1)

plural tuna or tunas
1
: any of various large vigorous scombroid fishes (as of the genera Euthynnus, Katsuwonus, and especially Thunnus) that are usually dark above and silvery below and include many that are valued as food or sport fishes see albacore, bigeye tuna, bluefin tuna, dogtooth tuna, little tunny, skipjack tuna, yellowfin tuna
2
: the flesh of a tuna used for food
grilled tuna
specifically, sometimes tuna fish : tuna flesh that has been cooked and canned
often used before another noun
tuna salad
a tuna fish sandwich

tuna

2 of 2

noun (2)

tu·​na ˈtü-nə How to pronounce tuna (audio)
1
: any of various flat-jointed prickly pears (genus Opuntia)
especially : one (O. tuna) of tropical America
2
: the edible fruit of a tuna

Examples of tuna in a Sentence

Recent Examples on the Web
Noun
The tiny islands that make up the Maldives are surrounded by aquamarine water that is home to some 700 species of fish, including tuna wahoos and butterfly fish. Melissa Locker, Travel + Leisure, 25 Apr. 2024 Glass and Vine Adults can enjoy decadent dishes like tuna tartare and chicken black truffle gnocchi while the kids dine from their own menu and play in the adjacent park. Jp Shaffer, Miami Herald, 24 Apr. 2024 Performing before a wall festooned with hundreds of tuna tails, Mr. Amagatsu created movements that seemed to reduce himself to the figure of a boy. Alex Williams, New York Times, 15 Apr. 2024 New stand-outs include the toro no toro, in which locally caught kingfish is enhanced with Flemish Holstein beef to imitate the fat of tuna belly and topped with Royal Belgian Caviar. Mary Winston Nicklin, Condé Nast Traveler, 2 Apr. 2024 Testers enjoyed the combination of textures, colorful veggies, and satiating tuna chunks. Grace McCarty, SELF, 13 Mar. 2024 A little more than a third of each bag is food scraps: vegetable peels, moldy berries, unwanted tuna salad—organic matter that, in another city, might have been composted. Eric Lach, The New Yorker, 8 Apr. 2024 Sample the nigiri, a slice of tuna set over a tiny alcapurria fritter, a Puerto Rican favorite ($14), and sip a silky Negroni ($15). Luisita Lopez Torregrosa, New York Times, 4 Apr. 2024 Tellingly, Jayasekara toured more than 25 countries to set up his network of suppliers: think reindeer and cloudberries from Norway; single-origin chocolate via a Suffolk specialist; tuna and mirin from Tokyo; and coconut cream from—where else?—Sri Lanka. Hayley Maitland, Vogue, 3 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'tuna.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Noun (1)

American Spanish, alteration of Spanish atún, modification of Arabic tūn, from Latin thunnus, from Greek thynnos

Noun (2)

Spanish, from Taino

First Known Use

Noun (1)

1881, in the meaning defined at sense 1

Noun (2)

circa 1555, in the meaning defined at sense 1

Time Traveler
The first known use of tuna was circa 1555

Dictionary Entries Near tuna

Cite this Entry

“Tuna.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tuna. Accessed 29 Apr. 2024.

Kids Definition

tuna

noun
tu·​na
ˈt(y)ü-nə
plural tuna or tunas
1
: any of several mostly large sea fishes (as an albacore or bonito) related to the mackerels and caught for food and sport
2
: the flesh of a tuna especially when canned for use as food

called also tuna fish

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