catfish

C3A1T1F4I1S1H4
/ˈkætfɪʃ/[ˈkʰæt̚fɪʃ]

noun

Any fish of the order Siluriformes, mainly found in fresh water, lacking scales, and having barbels like whiskers around the mouth.

“I only use this rod for catfishing.”

Meanings

catfish1

nouncatfish (countable and uncountable, plural catfish or catfishes)

plural catfishes

  1. countableuncountableAny fish of the order Siluriformes, mainly found in fresh water, lacking scales, and having barbels like whiskers around the mouth.
    1 more example

    “You don’t see catfish that big anymore, except in Chernobyl […] Nobody fishes there anymore, so the catfish thrive. They’ve gotten really enormous, some even twelve or thirteen feet long. They’re bottom-feeders, and apparently the mud still contains a lot of radioactive particles, but the catfish don’t seem to mind.”

    2013, Ruth Ozeki, A Tale for the Time Being, Canongate Books (2019), page 213

    Synonyms: catlet, sheat, sheatfish, river chicken

  2. countableuncountableThe meat of such a fish, popular in the Southern U.S. and Central Europe.
verbcatfish (third-person singular simple present catfishes, present participle catfishing, simple past and past participle catfished)

present singular third person catfishes · participle present catfishing · participle past catfished · past catfished

  1. intransitiveTo fish for catfish.

    I only use this rod for catfishing.

catfish2

nouncatfish (plural catfish or catfishes)

plural catfishes

  1. InternetSomeone who creates a false profile on a social media platform in order to deceive people.

    Real people in a picture that was used by a catfish to create a fake identity could have a claim because their likeness was used without permission, Shear said.

    2013 January 17, Mary Pilon, “In Te’o Story, Deception Ripped From the Screen”, in The New York Times, →ISSN, archived from the original on 20 Dec 2020
    1 more example

    Many online dating users create profiles on these online dating platforms looking for potential partners. However, they might end up meeting with users who have bad intentions, potential catfish. These catfish have begun pushing away potential, innocent users and possibly hindering the success of these online dating platforms.

    2020, Mariah Simmons, Joon Suk Lee, “Catfishing: A Look into Online Dating and Impersonation”, in Gabriele Meiselwitz, editor, Social Computing and Social Media. Design, Ethics, User Behavior, and Social Network Analysis: 12th International Conference, SCSM 2020, […] (Lecture Notes in Computer Science; 12194), part I, Cham: Springer Nature Switzerland AG, →ISBN, “Ethics and Misinformation in Social Media” section, page 356

    Synonyms: catfisher

  2. InternetSuch a false profile.
verbcatfish (third-person singular simple present catfishes, present participle catfishing, simple past and past participle catfished)

present singular third person catfishes · participle present catfishing · participle past catfished · past catfished

  1. InternetslangtransitiveTo create and operate a fake online profile to deceive (someone).

    [to Abed] You made a profile for a fake dude and lured her into an online relationship. [to Annie] He's catfishing you.

    2014 January 16, 12:17 from the start, in Cooperative Polygraphy (Community), season 5, episode 4 (TV), spoken by Troy (Donald Glover), via NBC
    1 more example

    Getting catfished is when someone falls for a person online who is not necessarily real. It can involve pictures, phone calls, social media profiles, text messages, e-mails and even phony friends or family members.

    2013 January 17, Mary Pilon, “In Te’o Story, Deception Ripped From the Screen”, in The New York Times, →ISSN, archived from the original on 20 Dec 2020

Synonyms & antonyms

nounAny fish of the order Siluriformes, mainly found in fresh water, lacking scales, and having barbels like whiskers around the mouth.

nounSomeone who creates a false profile on a social media platform in order to deceive people.

Similar

More synonyms by meaning

nounflesh of scaleless food fish of the southern United States; often farmed

Similar
Broader
freshwater fish

nounlarge ferocious northern deep-sea food fishes with strong teeth and no pelvic fins

Broader
blennioid fishblennioid

nounany of numerous mostly freshwater bottom-living fishes of Eurasia and North America with barbels like whiskers around the mouth

Similar
siluriform fish
Broader
soft-finned fishmalacopterygian

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

catfish · noun, verb

From cat + fish. Likely so named for its prominent barbels like a cat's whiskers. Compare West Frisian katfisk (“catfish”), Dutch katvis (“catfish”). Compare also German Seekatze (“catfish”, literally “sea-cat”).

Full word history & related roots →

catfish · noun, verb

From the 2010 documentary Catfish, supposedly inspired by the practice of fishermen keeping cod active by storing them with catfish (see sense 1) which nip at their tails.

Full word history & related roots →

Translations

Ancient Greek γλάνις, σίλουρος
  • γλάνις (glánis)type of fish — see also sheatfish
  • σίλουρος (sílouros)type of fish — see also sheatfish
Arabic سَلُّور
  • سَلُّور (sallūr)type of fish — see also sheatfish
Basque katuarrain
  • katuarraintype of fish — see also sheatfish
Bengali মাগুর
  • মাগুর (magur)type of fish — see also sheatfish
Bulgarian сом
  • сом (som)type of fish — see also sheatfish
Catalan silur
  • silurtype of fish — see also sheatfish
Chinese Cantonese 塘蝨 /塘虱
  • 塘蝨 /塘虱 (tong⁴ sat¹)type of fish — see also sheatfish
Chinese Mandarin 鯰魚 /鲶鱼, 鮎形目 /鲇形目
  • 鯰魚 /鲶鱼 (niányú)type of fish — see also sheatfish
  • 鮎形目 /鲇形目 (niánxíngmù)type of fish — see also sheatfish
Czech sumec
  • sumectype of fish — see also sheatfish
Danish malle
  • malletype of fish — see also sheatfish
Dutch meerval, catfish
  • meervaltype of fish — see also sheatfish
  • catfishperson operating fake profile
  • nepprofielfake profile
  • catfishenoperate fake profile
Esperanto katfiŝo
  • katfiŝotype of fish — see also sheatfish
Estonian säga
  • sägatype of fish — see also sheatfish
Finnish monni, monnikala
  • monnitype of fish — see also sheatfish
  • monnikalatype of fish — see also sheatfish
French poisson-chat, silure
  • poisson-chattype of fish — see also sheatfish
  • siluretype of fish — see also sheatfish
German Wels, Katzenwels
  • Welstype of fish — see also sheatfish
  • Katzenwelstype of fish — see also sheatfish
Greek γατόψαρο
  • γατόψαρο (gatópsaro)type of fish — see also sheatfish
Hebrew שְׂפַמְנוּן
  • שְׂפַמְנוּן (sfamnún)type of fish — see also sheatfish
Hungarian harcsa, másnak adja ki magát az interneten
  • harcsatype of fish — see also sheatfish
  • másnak adja ki magát az internetenoperate fake profile
  • online megtéveszt/félrevezetoperate fake profile
Indonesian lele
  • leletype of fish — see also sheatfish
Irish cat mara
  • cat maratype of fish — see also sheatfish
Italian pesce gatto
  • pesce gattotype of fish — see also sheatfish
Japanese ナマズ, 鯰
  • ナマズ (namazu)type of fish — see also sheatfish
  • 鯰 (namazu)type of fish — see also sheatfish
Korean 메기
  • 메기 (megi)type of fish — see also sheatfish
Latin silūrus
  • silūrustype of fish — see also sheatfish
Latvian sams
  • samstype of fish — see also sheatfish
Lithuanian šamas
  • šamastype of fish — see also sheatfish
Malay keli
  • kelitype of fish — see also sheatfish
Norwegian Bokmål malle
  • malletype of fish — see also sheatfish
Persian سلور, گربهماهی
  • سلور (selur)type of fish — see also sheatfish
  • گربهماهی (gorbe-mâhi)type of fish — see also sheatfish
Polish sum, catfish
  • sumtype of fish — see also sheatfish
  • catfishperson operating fake profile
  • fejkfake profile
  • uprawiać catfishingoperate fake profile
Portuguese peixe-gato, bagre
  • peixe-gatotype of fish — see also sheatfish
  • bagretype of fish — see also sheatfish
Romanian somn, silur
  • somntype of fish — see also sheatfish
  • silurtype of fish — see also sheatfish
Russian сом
  • сом (som)type of fish — see also sheatfish
Slovak sumec
  • sumectype of fish — see also sheatfish
Spanish bagre, siluro
  • bagretype of fish — see also sheatfish
  • silurotype of fish — see also sheatfish
  • barbotype of fish — see also sheatfish
  • pez gatotype of fish — see also sheatfish
  • filíntype of fish — see also sheatfish
  • juilíntype of fish — see also sheatfish
  • impostorperson operating fake profile
  • farsanteperson operating fake profile
  • perfil falsofake profile
  • engañar con [un] perfil falsooperate fake profile
Swahili kambare
  • kambaretype of fish — see also sheatfish
Swedish mal, catfish
  • maltype of fish — see also sheatfish
  • catfishperson operating fake profile
  • sockpuppetfake profile
  • catfishingoperate fake profile
Tagalog hito
  • hitotype of fish — see also sheatfish
Tamil கெளுத்தி மீன், கெளிறு
  • கெளுத்தி மீன் (keḷutti mīṉ)type of fish — see also sheatfish
  • கெளிறு (keḷiṟu)type of fish — see also sheatfish
  • கெழுது (keḻutu)type of fish — see also sheatfish
Thai ปลาดุก
  • ปลาดุก (bplaa-dùk)type of fish — see also sheatfish
Turkish yayın, kedi balığı
  • yayıntype of fish — see also sheatfish
  • kedi balığıtype of fish — see also sheatfish
  • fakefake profile
Ukrainian сом
  • сом (som)type of fish — see also sheatfish
Vietnamese cá trê
  • cá trêtype of fish — see also sheatfish
Welsh cathbysgod
  • cathbysgodtype of fish — see also sheatfish

Rhymes & wordplay

Anagrams

Cite this entry
APA

catfish. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/catfish

MLA

“catfish.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/catfish. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “catfish,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/catfish.

Source: catfish on Wiktionary, CC BY-SA 4.0.