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Planetarium vs Planetarian - What's the difference?

planetarium | planetarian |

As nouns the difference between planetarium and planetarian

is that planetarium is a display museum in which images of stars and other astronomical phenomena are projected onto a domed ceiling while planetarian is astrologer.

planetarium

English

(wikipedia planetarium)

Noun

(en-noun)
  • A display museum in which images of stars and other astronomical phenomena are projected onto a domed ceiling.
  • An orrery.

    • Anagrams

    * ----

    planetarian

    English

    Noun

    (en noun)
  • (obsolete) astrologer
  • An inhabitant of a planet
  • An operator of a planetarium