planetarium
(plan-e-tar-i-um)
5 syllables
Definition
noun. a building that shows stars and planets.
Example Sentence
Our class took a field trip to the planetarium to look at the stars.
More Example Sentences
Students learned about the stars at the planetarium.
Synonyms
star theater; observatory
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planetarium
Rhymes
- barium
- merriam
- aquarium
- herbarium
- honorarium
- planetarium