Word.ws English Dictionary

cousincest

cousincest noun: sexual relations between cousins.

Noun

cousincest (uncountable)

  1. (rare, slang, vulgar) Sexual relations between cousins.

Origin of cousincest

From cousin + -cest.

Questions about cousincest

What does cousincest mean?
Cousincest means sexual relations between cousins.
What part of speech is cousincest?
Cousincest is a noun.

Words near cousincest in the dictionary

  1. cousin-uncle
  2. cousin-uncles
  3. cousinage
  4. cousinages
  5. cousinal
  6. cousincest
  7. Cousineau
  8. Cousineaus
  9. cousined
  10. cousiness
  11. cousinesses

Source and license

Adapted from Wiktionary: cousincest (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.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-cousincest.wav.

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