tertiary planets

A form of tertiary planet — Used other than figuratively or idiomatically: see tertiary, planet. (the third planet; usually counting outwards from the central sun)

Meanings

noun
  1. pluralplural of tertiary planet
Cite this entry
APA

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

MLA

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

Chicago

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

Source: tertiary planets on Wiktionary, CC BY-SA 4.0.