: any of several fishes with winglike processes
especially : any of a family (Ogcocephalidae of the order Lophiiformes) of flattened pediculate bony fishes

Illustration of batfish

Illustration of batfish

Examples of batfish 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.
Anglerfish ancestors lived on the seafloor and maneuvered around using specialized stout fins, much like their close relatives the batfishes and frogfishes. Danielle Hall, Smithsonian Magazine, 24 Dec. 2024 Although the red-lipped batfish appears to have legs, its limb-like appendages are actually fins, which the creature uses to stand on and to check out its surroundings. Courtney Linder, Popular Mechanics, 17 Aug. 2022

Word History

First Known Use

1808, in the meaning defined above

Time Traveler
The first known use of batfish was in 1808

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Cite this Entry

“Batfish.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/batfish. Accessed 24 Mar. 2025.

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