planetarium
noun
an apparatus or model representing the planetary system.
planetaria
-
pluralof planetarium.plural
The grammatical form denoting more than one person, place, thing, or idea.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Eye of the Dream is an adaptation of this remarkable library of metadata, an audio-reactive Kaleidoscopic film for 360 domes and planetaria.
From The Verge ● Aug. 18, 2021
Youthful Germans will learn astronomy from planetaria installed in eleven cities.
From Time Magazine Archive
Thus, too, the four U. S. planetaria were made possible by gifts not from practicing esthetes but from a merchant, a soapmaker, a West Coast landowner, a socialite banker.
From Time Magazine Archive
"I heard about planetaria, read about them, thought it would be well for Philadelphia to have one," he explained.
From Time Magazine Archive
Interest in planetaria is, I should say, an acquired taste; but there can be no doubt as to the industry and ingenuity of this inventor.
From A Wanderer in Holland by Herbert Marshall, R.W.S.
