Define planetarium. planetarium synonyms, planetarium pronunciation, planetarium translation, English dictionary definition of planetarium. n. pl. plan·e·tar·i·ums or plan·e·tar·i·a 1. An apparatus or model representing the solar system. 2. a. An
Planetarium definition: an apparatus or model representing the planetary system. See examples of PLANETARIUM used in a sentence.
Definition of planetarium noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Definitions from The American Heritage® Dictionary of the English Language, 5th Edition. nounAn apparatus or model representing the solar system. nounAn optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome. ...
planetarium in Astronomy topic From Longman Dictionary of Contemporary Englishplan‧e‧tar‧i‧um /ˌplænəˈteəriəm $ -ˈter-/ noun [countable] a building where lights on a curved ceiling show the movements of planets and starsExamples from the Corpus...
Sadly, it was destroyed during the war in 1945. But now, 80 years later, a brand-new facility has opened with two large domes and a virtual reality attraction. The first dome, a multi-purpose digital theatre, is equipped with an 8K ultra-high-definition screen that stretches from floor ...
Define planetariums. planetariums synonyms, planetariums pronunciation, planetariums translation, English dictionary definition of planetariums. n. pl. plan·e·tar·i·ums or plan·e·tar·i·a 1. An apparatus or model representing the solar system. 2.