Meanings
- pluralplural of billion-dollar question
Cite this entry
billion-dollar questions. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/billion-dollar%20questions
“billion-dollar questions.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/billion-dollar%20questions. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “billion-dollar questions,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/billion-dollar%20questions.
Source: billion-dollar questions on Wiktionary, CC BY-SA 4.0.