Meaning of planetary
Pronunciation: (plan'i-ter"ē), [key]
- of, pertaining to, or resembling a planet or the planets.
- wandering; erratic.
- terrestrial; global.
- noting or pertaining to an epicyclic gear train in which a sun gear is linked to one or more planet gears also engaging with an encircling ring gear.
- a planetary gear train.
- planetary (Thesaurus)