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inferior conjunction

noun Astronomy.
  1. the alignment of an inferior planet between the sun and the earth.
Compare superior conjunction.

Origin of inferior conjunction

First recorded in 1825–35
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
inferior conjunction in Science

inferior conjunction

[ĭn-fîr′ē-ər]
  1. See under conjunction.
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