transcription, транскрипция: [ ˈpla-nə-ˌter-ē ]
adjective
Date: 1607
1.
a. : of, relating to, being, or resembling a planet
b. : erratic , wandering
c. : having a motion like that of a planet
planetary electrons
d. : immense
the scope of this project has reached planetary proportions
2.
a. : of, relating to, or belonging to the earth : terrestrial
b. : global , worldwide
planetary politics
3. : having or consisting of an epicyclic train of gear wheels