Word.ws English Dictionary

hepcat

hepcat noun: a jazz performer, especially one from the 1940s and 1950s.

Noun

hepcat (plural hepcats)

  1. (informal) A jazz performer, especially one from the 1940s and 1950s.
  2. (dated, humorous, informal, often) A person associated with the jazz subculture of the 1940s and 1950s.
    • Everybody is asking, Why is Harry such a solid sender? Well, hear my version. As you are seated or are trying to stay seated you feel that sensation that hits every hep-cat. First your feet get the sensation, then it runs up your leg and you start to keep time to the music with your feet and you...1943 May 9, Orlando Suero, “Jive, as a Hep-Cat Hears it”, in The New York Times, →ISSN
    • Leaders of the eight or nine name dance bands, who can throw a cordon of jitterbugging youths around any big city's theatre on a half hour's notice, are not complaining aloud these days, but privately they admit that “government competition” is having a lot to do with their ability to get it hot or...1943 June 20, John Desmond, “Making Catnip for the Hepcats”, in The New York Times, →ISSN
    Synonyms:
    hepster
  3. (dated, informal) A sophisticated person, one who is stylish.
    • Finally the door opens and out comes Alex Aums in a sharp blue suit, like a hepcat, cigarette in mouth, squinting at us narrow-eyed, “O there you are,” to me, “how’ve you been? Wont^([sic]) you come in?” indicating the office.1965, Jack Kerouac, Desolation Angels, page 177
    • Today he’s [Hugh Hefner is] just a sleazy oldster, but in the beginning he was a faux philosopher, preaching a gospel cribbed from bohemia and various Freudian enemies of repression, in which the blessed pursuit of promiscuity was the human birthright. But really a male birthright, for a certain...2016 August 14, Ross Douthat, “A Playboy for President”, in The New York Times

Synonyms of hepcat

3 more synonymsFewer synonyms

All synonyms of hepcat

Forms of hepcat

pluralhepcats
alternative formhep cat
alternative formhep-cat
alternative formhip cat

Origin of hepcat

From hep + cat, from hep (“sophisticated, aware”). Compare cat (“jazz enthusiast”). Attested in the sense of “sophisticated person” from the 1920s.

Questions about hepcat

What does hepcat mean?
Hepcat means a jazz performer, especially one from the 1940s and 1950s.
What part of speech is hepcat?
Hepcat is a noun.
What is the plural of hepcat?
The plural of hepcat is hepcats.

Words near hepcat in the dictionary

  1. hepatozoonosis
  2. Hepatozoons
  3. Hepburn
  4. Hepburn Springs
  5. Hepburnian
  6. hepcat
  7. hepcats
  8. hepcidin
  9. hepcidins
  10. hepeat
  11. hepeated

Source and license

Adapted from Wiktionary: hepcat (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “hepcat.” Word.ws, https://word.ws/hepcat. Based on Wiktionary, CC BY-SA 4.0.