Dictionary.com
Thesaurus.com

superior conjunction

American  
[suh-peer-ee-er kuhn-juhngk-shuhn, soo‐] / səˈpɪər i ər kənˈdʒʌŋk ʃən, sʊ‐ /

noun

Astronomy.
  1. the alignment of an inferior planet and the sun in which the planet is at the far side of the sun from the earth.


superior conjunction Scientific  
/ s-pîrē-ər /
  1. See under conjunction


Etymology

Origin of superior 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.

See Examples For:

The effervescent Venus reached superior conjunction Aug. 14 and will emerge from the sun’s glare later in September, low in the evening’s western sky.

From Washington Post Aug. 31, 2019

By convention, it refers to the projected semi-major axis that corresponds to superior conjunction.

From Nature Apr. 4, 2014

For their story, Cahill and Marling borrow from the idea of superior conjunction, positing that the planet was previously hidden behind the sun.

From Scientific American Feb. 16, 2011

At superior conjunction it ought, being then farthest away, to show the smallest disc; while at inferior conjunction, being the nearest, it should look much larger.

From Astronomy of To-day A Popular Introduction in Non-Technical Language by Dolmage, Cecil Goodrich Julius

Planets nearer the sun than the earth are in inferior conjunction when they are between the earth and the sun; superior conjunction when they are beyond the sun.

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

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training