halibut

noun

hal·​i·​but ˈha-lə-bət How to pronounce halibut (audio)
 also  ˈhä-
plural halibut also halibuts
: any of several marine flatfishes (especially Hippoglossus hippoglossus of the Atlantic and H. stenolepis of the Pacific) that are widely used for food and include some of the largest bony fishes

Did you know?

Among the different kinds of fish found in the world’s oceans is a group called the flatfish. Flatfish are well named, for they have flattened bodies with both eyes on the upper side of the head. In Middle English the word for flatfish was butte. During the Middle Ages, fish was often eaten on holy days in place of meat. The most popular fish for the holy days was the largest variety of flatfish, or “butte.” Thus, this particular fish came to be called in Middle English halybutte, meaning literally “holy flatfish,” from haly, a form of holy, and butte. In modern English the spelling has been changed to halibut.

Examples of halibut in a Sentence

Recent Examples on the Web
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Suburbs: Voyager, Ferndale's award-winning seafood restaurant, has a version of fish and chips on the menu: Yakutat halibut and malt vinegar frites for $31. Joe Guillen, Axios, 5 Mar. 2025 Local chef Ramon Velazquez. Velazquez and the Duchess of Sussex made chicken tinga and fresh ceviche with halibut. Jordana Comiter, People.com, 6 Mar. 2025 From a trio of crudo to orecchiette with crab and sea urchin, to halibut topped with caviar and finished with the most mind-blowing pistachio tartlette, each bite was even better than the last. Chloe Sorvino, Forbes, 28 Feb. 2025 Examples of specific foods containing electrolytes include bananas, leafy greens, citrus fruits, mushrooms, low-fat dairy, halibut, tuna, and legumes. Lana Barhum, Verywell Health, 24 Jan. 2025 See All Example Sentences for halibut

Word History

Etymology

Middle English halybutte, from haly, holy holy + butte flatfish, from Middle Dutch or Middle Low German but; from its being eaten on holy days

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of halibut was in the 14th century

Browse Nearby Words

Cite this Entry

“Halibut.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/halibut. Accessed 2 Apr. 2025.

Kids Definition

halibut

noun
hal·​i·​but ˈhal-ə-bət How to pronounce halibut (audio)
ˈhäl-
plural halibut also halibuts
: either of two marine food fishes of the Atlantic or Pacific oceans that are the largest flatfishes reaching several hundred pounds
Etymology

Middle English halybutte, literally, "holy flatfish," from haly "holy" and butte "flatfish"; so called from the fact it was regularly eaten on holy days

Word Origin
Among the different kinds of fish found in the world's oceans is a group called the flatfish. Flatfish are well named, for they have flattened bodies with both eyes on the upper side of the head. In Middle English the word for flatfish was butte. Many of the flatfish are good to eat, and the largest of the flatfish got its name because it was popular as food. During the Middle Ages fish was often eaten on holy days in place of meat. The most popular fish for the holy days was the largest variety of flatfish, or "butte." Thus, this particular fish came to be called in Middle English halybutte, meaning literally "holy flatfish," from haly, a form of holy, and butte. In Modern English the spelling has been changed to halibut.

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