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inferior conjunction

American  
[in-feer-ee-er kuhn-juhngk-shuhn] / ɪnˈfɪər i ər kənˈdʒʌŋk ʃən /

noun

Astronomy.
  1. the alignment of an inferior planet between the sun and the earth.


inferior conjunction Scientific  
/ ĭn-fîrē-ər /
  1. See under conjunction


Etymology

Origin of inferior conjunction

First recorded in 1825–35

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This bright and effervescent neighbor — at -4.2 magnitude, according to the United States Naval Observatory — reaches inferior conjunction on Jan. 8, which means that Venus moves between the sun and Earth.

From Washington Post • Jan. 1, 2022

The few days near each inferior conjunction are especially to be taken advantage of.

From Side-Lights on Astronomy and Kindred Fields of Popular Science by Newcomb, Simon

Mercury had passed inferior conjunction; no other Mercutian vehicles had been reported as landing anywhere on the earth.

From The Fire People by Cummings, Ray

This unusual brightness occurs when Venus is about five weeks before or after her inferior conjunction, and also nearest overhead by being north of the sun.

From Recreations in Astronomy With Directions for Practical Experiments and Telescopic Work by Warren, Henry White

It becomes narrower and sharper as it approaches inferior conjunction, until it resembles a curved luminous thread prior to its disappearance at the conjunction.

From The Astronomy of Milton's 'Paradise Lost' by Orchard, Thomas Nathaniel

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