Meanings
nounfour-momentum (plural four-momenta)
plural four-momenta
- natural sciencesA generalization of momentum in four-dimensional spacetime.
Synonyms & antonyms
Also see
Origin
Translations
Italian quadrimpulso
- quadrimpulsogeneralization of momentum
Polish czteropęd
- czteropędgeneralization of momentum
Spanish cuadrimomento
- cuadrimomentogeneralization of momentum
Cite this entry
APA
four-momentum. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/four-momentum
MLA
“four-momentum.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/four-momentum. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “four-momentum,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/four-momentum.
Source: four-momentum on Wiktionary, CC BY-SA 4.0.