Word.ws English Dictionary

sister act

sister act noun: a variety show involving two or more sisters.

Noun

sister act (plural sister acts)

  1. a variety show involving two or more sisters
    • I mean Dorothy keeps trying to depress me because she keeps saying that I will probably end up in a farm in the Central of Europe doing a sister act with a plough.1925, Anita Loos, Gentlemen Prefer Blondes, page 134
  2. (slang) group sex involving two or more sisters (female siblings of each other) with one or more men.

Forms of sister act

pluralsister acts

Questions about sister act

What does sister act mean?
Sister act means a variety show involving two or more sisters.
What part of speech is sister act?
Sister act is a noun.
What is the plural of sister act?
The plural of sister act is sister acts.

Words near sister act in the dictionary

  1. Sistani Persian
  2. Sistanis
  3. sistas
  4. sisted
  5. sister
  6. sister act
  7. sister acts
  8. sister block
  9. sister blocks
  10. sister chromatid
  11. sister chromatid cohesion

Source and license

Adapted from Wiktionary: sister act (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: En-au-sister act.ogg.

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