transcription, транскрипция: [ ˌpla-nə-ˈter-ē-əm ]
noun
( plural -i·ums or plan·e·tar·ia -ē-ə)
Date: 1734
1. : a model or representation of the solar system
2.
a. : an optical device for projecting various celestial images and effects
b. : a building or room housing such a projector