billion-dollar question

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billion-dollar question

noun billion-dollar questions

Synonym of million-dollar question.
Similar: million-dollar question

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MLA

"billion-dollar question." Wiktionary, via Micwyn, micwyn.com/word/billion-dollar%20question. Accessed 6 Nov. 2026.

APA

billion-dollar question. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/billion-dollar%20question

Chicago

"billion-dollar question." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/billion-dollar%20question.

BibTeX

@misc{billion_dollar_question_2026,
  title = {billion-dollar question},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/billion-dollar%20question},
  urldate = {2026-11-06}
}