once in a purple moon

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once in a purple moon

adverb

  1. not comparable Synonym of once in a blue moon (“rarely”). However, in spite all of our complainings, there was a distinct pleasure in shopping along this street, because once in a purple moon, one did strike a really nice model and so very reasonable, that one wondered how the manufacturer could afford to bring it out at the price.

    Similar: rarely, seldom, infrequently, scarcely, seldomly, uncommonly, unoften, once in a blue moon

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MLA

"once in a purple moon." Wiktionary, via Micwyn, micwyn.com/word/once%20in%20a%20purple%20moon. Accessed 7 Nov. 2026.

APA

once in a purple moon. (n.d.). In Wiktionary, via Micwyn. Retrieved November 7, 2026, from https://micwyn.com/word/once%20in%20a%20purple%20moon

Chicago

"once in a purple moon." Wiktionary, via Micwyn. Accessed November 7, 2026. https://micwyn.com/word/once%20in%20a%20purple%20moon.

BibTeX
@misc{once_in_a_purple_moon_2026,
  title = {once in a purple moon},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/once%20in%20a%20purple%20moon},
  urldate = {2026-11-07}
}