Meanings
- abbreviationinitialismnatural sciencesInitialism of Friedmann–Lemaître–Robertson–Walker: applied to an exact solution of Albert Einstein's field equations of general relativity.
Origin
Named after four scientists: Alexander Friedmann, Georges Lemaître, Howard P. Robertson and Arthur Geoffrey Walker.
Full word history & related roots →Cite this entry
FLRW. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/FLRW
“FLRW.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/FLRW. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “FLRW,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/FLRW.
Source: FLRW on Wiktionary, CC BY-SA 4.0.