Defenition of the word armillary sphere
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Defenition of the word armillary sphere
- Astronomical device that is used to measure celestial coordinates and to display the motion of celestial bodies.
- model of the celestial sphere; used by early astronomers to determine the positions of stars
- a celestial globe consisting of metal hoops; used by early astronomers to determine the positions of stars
Synonyms for the word armillary sphere
Hypernyms for the word armillary sphere
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- celestial globe
- scientific instrument
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