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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 illustrationExamples of great white shark in a Sentence
Recent Examples on the Web
Shark trackers recently reported that a 1,400-pound, 13-foot great white shark pinged off a Florida beach four times in one day.
—
Alexandra Koch, Fox News, 12 Jan. 2025
Breton isn't the only great white shark making his way south.
—
Kierra Frazier, CBS News, 8 Jan. 2025
Earlier this year, scientists observed an orca off the coast of Mossel Bay, South Africa hunting a juvenile great white shark—a behavior never previously recorded in these killers.
—
Scott Travers, Forbes, 5 Dec. 2024
More numerous were the newcomers, including great white sharks, dolphins, and several fish and plankton species.
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science.org, 25 Sep. 2024
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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 10 Feb. 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
Britannica.com: Encyclopedia article about great white shark
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