catfish
Americannoun
plural
catfish,plural
catfishes-
any of the numerous fishes of the order or suborder Nematognathi (or Siluroidei), characterized by barbels around the mouth and the absence of scales.
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a wolffish of the genus Anarhichas.
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any of various other fishes having a fancied resemblance to a cat.
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Slang. a person who assumes a false identity or personality on the internet, especially on social media websites, as to deceive, manipulate, or swindle.
verb (used with or without object)
noun
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any of numerous mainly freshwater teleost fishes having whisker-like barbels around the mouth, esp the silurids of Europe and Asia and the horned pouts of North America
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another name for wolffish
Usage
What does catfish mean? Aside from being a delicious kind of river fish, a catfish is a slang term for someone who seduces a person with a false identity online.
Etymology
Origin of catfish
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
In Brazil's southern Pantanal, a rare pale giant otter feeds on a catfish.
From BBC
South Wales Police is investigating, while online safety lawyer Yair Cohen said people who catfish in this way do so because they are frequently motivated by "low self-esteem" and enjoy the power it gives them.
From BBC
Out in the middle of the river, a big old catfish rolled and boiled the water to a white foam.
From Literature
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The toothless bottom-feeder, which looks like a prehistoric catfish and can weigh over 200 pounds, has been overfished globally.
Frankie Delaney said he got sick after fishing for blue catfish at a favorite spot upriver from Georgetown in January, while sewage was still pouring into the river.
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.