English dictionary
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English noun: planetarium | |||
| 1. | planetarium (artifact) a building housing an instrument for projecting the positions of the planets onto a domed ceiling | ||
| Broader (hypernym) | building, edifice | ||
| Part holonym | planetarium | ||
| 2. | planetarium (artifact) an optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome | ||
| Broader (hypernym) | optical device | ||
| Part meronym | planetarium | ||
| 3. | planetarium (artifact) an apparatus or model for representing the solar systems | ||
| Broader (hypernym) | model, simulation | ||
| Narrower (hyponym) | orrery | ||
Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
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Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk