armillary
- adjective
- /ˈɛrməˌlɛri/
- Specialized
- It depicts an armillary sphere used by this famous Danish astronomer at his observatory, Uraniborg.
- armillary sphere
Examples
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An ornate armillary structure served as the centerpiece in the planetarium, showcasing the movement of the stars.
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The garden featured an armillary design that elegantly reflected the paths of celestial bodies.
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Visitors admired the armillary globe, which illustrated the ancient understanding of the universe with its intricate rings.
Compounds
- Specialized
A model of the sky made of rings that shows how stars and planets move
Surface Forms
Morphology
armillary = armilla + ary
The form is historically armilla + -ary, but the specialized sense relating to an armillary sphere is not transparently predictable because the root is not a familiar English morpheme and the usage is technical.
Etymology
Armillary comes from the Latin armilla, 'bracelet', because early astronomers used many metal rings like bracelets around a globe to show the sky. That's why armillary describes things that have rings or a round, ringed structure like those old sky models.