great white shark

noun

: a large mackerel shark (Carcharodon carcharias) of warm seas that is bluish when young but becomes whitish with age and has been known to attack humans

called also white shark

see shark illustration

Examples of great white shark in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Fishermen recently learned that when a great white shark suddenly appeared, and chomped on a striped bass that was on their fishing line. Rick Sobey, Boston Herald, 3 June 2025 In fact, with both species eating generalist diets, great white sharks might have outcompeted megalodons for food and ultimately played a role in their demise. Margherita Bassi, Smithsonian Magazine, 29 May 2025 Additionally, basking sharks are often mistaken for great white sharks, but the latter have pointed dorsal fins, while basking sharks have rounded fins. Charna Flam, People.com, 28 May 2025 Many of the reefs are offshore in somewhat deeper water, and can attract marine life ranging from lobsters to great white sharks. Bill Kearney, Sun Sentinel, 28 May 2025 See All Example Sentences for great white shark

Word History

First Known Use

1774, in the meaning defined above

Time Traveler
The first known use of great white shark was in 1774

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Cite this Entry

“Great white shark.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/great%20white%20shark. Accessed 8 Jun. 2025.

Kids Definition

great white shark

noun
: a large and dangerous shark of warm seas that is quick to attack human beings and is bluish when young but becomes whitish with age

Medical Definition

great white shark

noun
: a large shark (Carcharodon carcharias of the family Lamnidae) that is bluish when young but becomes whitish with age and has been known to attack humans

called also white shark

More from Merriam-Webster on great white shark

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