periodic inequality

noun

A disturbance in the motion of a planet due to its position in its orbit relative to another planet.

Meanings

nounperiodic inequality (plural periodic inequalities)

plural periodic inequalities

  1. astronomyA disturbance in the motion of a planet due to its position in its orbit relative to another planet.
Cite this entry
APA

periodic inequality. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/periodic%20inequality

MLA

“periodic inequality.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/periodic%20inequality. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “periodic inequality,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/periodic%20inequality.

Source: periodic inequality on Wiktionary, CC BY-SA 4.0.