depinisyon kahulugan
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doc Definition of planetarium
    English to English
    noun
  • a building housing an instrument for projecting the positions of the planets onto a domed ceiling
  • source: WordNet 3.0
  • an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
  • source: WordNet 3.0
  • an apparatus or model for representing the solar systems
  • source: WordNet 3.0
  • An orrery. See Orrery.
  • source: Webster 1913
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