haddock

noun

had·​dock ˈha-dək How to pronounce haddock (audio)
plural haddock also haddocks
: an important food fish (Melanogrammus aeglefinus synonym Gadus aeglefinus) of the cod family occurring on both sides of the North Atlantic that has a black lateral line and dark patch above the pectoral fin

Examples of haddock in a Sentence

Recent Examples on the Web
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Sanfilippo, a fifth-generation commercial fisherman, angled for haddock, lobster and flounder, according to the report. Alexandra Koch, FOXNews.com, 31 Jan. 2026 Throughout the episode, the fishing crew is filmed fishing for haddock, lobster and flounder in dangerous weather conditions for extended periods of time. Charna Flam, PEOPLE, 31 Jan. 2026 The crew is shown working in dangerous weather conditions for hours on end, spending as many as 10 days at sea on one trip fishing for haddock, lobster and flounder. Michael Casey, Los Angeles Times, 31 Jan. 2026 White Fish White fish, which includes haddock, cod, and pollock, is known for flaky white meat. Maxine Lipner, Verywell Health, 3 Jan. 2026 See All Example Sentences for haddock

Word History

Etymology

Middle English haddok

First Known Use

14th century, in the meaning defined above

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

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Cite this Entry

“Haddock.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/haddock. Accessed 6 Feb. 2026.

Kids Definition

haddock

noun
had·​dock ˈhad-ək How to pronounce haddock (audio)
plural haddock also haddocks
: an important food fish of the Atlantic that is usually smaller than the related common cod

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