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.
He was also empowered to achieve a lifestyle by design that is filled with adventure, including completing IRONMAN triathlons and diving with great white sharks. Kody Boye, USA Today, 19 Apr. 2025 Autumn, late March through early June, is thought to be the best time to go cage diving with great white sharks. Katie Jackson, Travel + Leisure, 11 Apr. 2025 Over the past 13 years, great white sharks have increasingly made their presence known off Maine’s coast. Melissa Cristina Márquez, Forbes, 24 Mar. 2025 Still, great white sharks are considered endangered in New Zealand and protected by law. Aspen Pflughoeft, Miami Herald, 18 Mar. 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

Browse Nearby Words

Cite this Entry

“Great white shark.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/great%20white%20shark. Accessed 24 Apr. 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

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!