Meanings
- historicaluncountableengineeringA proposed change to the centimeter-gram-second (CGS) system of units to make them easier to work with.
Origin
From sub- + rationalization, in reference to Heaviside's call for a more "rational" system.
Full word history & related roots →Cite this entry
subrationalization. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/subrationalization
“subrationalization.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/subrationalization. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “subrationalization,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/subrationalization.
Source: subrationalization on Wiktionary, CC BY-SA 4.0.