Nordtvedt effect

noun

A test of the strong equivalence principle of general relativity that relies on detecting polarization in the orbit of the moon in the direction of the sun.

Meanings

nounNordtvedt effect (plural Nordtvedt effects)

plural Nordtvedt effects

  1. natural sciencesA test of the strong equivalence principle of general relativity that relies on detecting polarization in the orbit of the moon in the direction of the sun.

Origin

Named after Kenneth Nordtvedt

Full word history & related roots →
Cite this entry
APA

Nordtvedt effect. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/Nordtvedt%20effect

MLA

“Nordtvedt effect.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Nordtvedt%20effect. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “Nordtvedt effect,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/Nordtvedt%20effect.

Source: Nordtvedt effect on Wiktionary, CC BY-SA 4.0.