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Planetarium
noun
/plænɪˈtɛːɹɪəm/
Word Frequency:
0.2
Definitions
1.
noun
A display museum in which images of stars and other astronomical phenomena are projected onto a domed ceiling.
2.
noun
An orrery.
Synonyms
sun
planetary
orrery
star projector
planisphere
cosmorama
cosmosphere
cometarium
polygonoscope
rete
observatory
starscape
Rhymes With
herbarium
aquarium
honorarium
barium
bury him
ferry him
harry him
marry him
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