Meanings
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1
adj
literary: belonging to this earthly world rather than to heaven or a spiritual realm
The philosopher set aside celestial questions to discuss sublunary politics.
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2
adj
situated beneath the moon or between the earth and the moon
Older cosmology treated the sublunary region as a realm of constant change.
Thesaurus
Etymology
A learned formation from Late Latin sublunaris, from sub- ('below') + lunaris ('lunar, of the moon'), with English -ary. In Aristotelian and medieval cosmology, the mutable world below the moon was distinguished from the supposedly perfect heavens, giving sublunary its literary sense 'earthly or worldly.'