pilot fish

noun

: a pelagic carangid fish (Naucrates ductor) that has dark vertical stripes and often swims in company with a shark

Examples of pilot fish 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.
The Super Bowl was the leviathan in whose eddying wake the pilot fish feed. Nick Paumgarten, The New Yorker, 3 Mar. 2025 Most of the attackers are just pilot fish, trying to outdo one another in being vicious in their sycophancy. Liz Smith, Vulture, 31 Jan. 2024

Word History

First Known Use

1592, in the meaning defined above

Time Traveler
The first known use of pilot fish was in 1592

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Cite this Entry

“Pilot fish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pilot%20fish. Accessed 11 Aug. 2025.

Kids Definition

pilot fish

noun
: a fish with a narrow body and a widely forked tail that often swims near a shark

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