planetary
UK /ˈplænɪtəri/ · US /ˈplænɪˌtɛəri/ adjective, noun
Forms planetaries
- adjective (astronomy) Of, or relating to planets, or the orbital motion of planets.
- adjective Of, or relating to the Earth; terrestrial.
- adjective Of, or relating to the whole Earth; global.
- adjective (of a gear train) Epicyclic. “a planetary mixer”
- noun A planetary nebula.
Synonyms
global epicyclic planetal terrestrial erratic wandering world worldwide world-wide
Etymology
Cf. L. planetarius an astrologer, F. planétaire planetary. See Planet.
Webster’s 1913
- adjective Of or pertaining to the planets; as, planetary inhabitants; planetary motions; planetary year.
- adjective Consisting of planets; as, a planetary system.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “planetary”, CC BY-SA 4.0. Details