Meanings
Origin
From light (noun) + equation (noun).
Full word history & related roots →Cite this entry
light equation. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/light%20equation
“light equation.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/light%20equation. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “light equation,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/light%20equation.
Source: light equation on Wiktionary, CC BY-SA 4.0.