Meanings
- A prize, usually a multi-million dollar monetary one, offered for a specific scientific or technological advance.
Origin
From the trademarked name, X PRIZE, of one such prize.
Full word history & related roots →Cite this entry
X Prize. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/X%20Prize
“X Prize.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/X%20Prize. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “X Prize,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/X%20Prize.
Source: X Prize on Wiktionary, CC BY-SA 4.0.