cod-liver oil

noun
cod-liv·​er oil

Definition of cod-liver oil

: an oil obtained from the liver of the cod and closely related fishes and used as a source of vitamins A and D

Examples of cod-liver oil in a Sentence

Recent Examples on the Web Similar products followed, but most people used homemade recipes with affordable ingredients such as canned milk and Karo syrup, and supplemented babies’ diets with orange juice and cod-liver oil to prevent scurvy and rickets. Alice Callahan, Smithsonian, "In Pursuit of a Better Baby Formula," 25 Oct. 2019 The scientists gave patients scheduled for knee-replacement surgery either 1,000 milligrams of cod-liver oil or placebo. Houston Chronicle, "Old wives’ remedy helped arthritis pain," 1 July 2018 Many doctors perceive the use of cod-liver oil for joint pain as an old wives' tale. Houston Chronicle, "Old wives’ remedy helped arthritis pain," 1 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'cod-liver oil.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of cod-liver oil

1783, in the meaning defined above

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Time Traveler for cod-liver oil

Time Traveler

The first known use of cod-liver oil was in 1783

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Cite this Entry

“Cod-liver oil.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cod-liver%20oil. Accessed 20 Sep. 2020.

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More Definitions for cod-liver oil

cod-liver oil

noun

English Language Learners Definition of cod-liver oil

: an oil from the liver of cod that is used in medicine as a source of vitamin A and D

cod-liver oil

noun

Medical Definition of cod-liver oil

: a pale yellow fatty oil obtained from the liver of the cod (Gadus morhua) and related fishes and used in medicine (as in the prophylaxis of rickets) chiefly as a source of vitamins A and D — compare fish-liver oil

More from Merriam-Webster on cod-liver oil

Britannica.com: Encyclopedia article about cod-liver oil

Comments on cod-liver oil

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