Lectionary Calendar
Monday, May 5th, 2025
the Third Week after Easter
Attention!
Tired of seeing ads while studying? Now you can enjoy an "Ads Free" version of the site for as little as 10¢ a day and support a great cause!
Click here to learn more!

Bible Encyclopedias
Retrograde

1911 Encyclopedia Britannica

Search for…
or
A B C D E F G H I J K L M N O P Q R S T U V W Y Z
Prev Entry
Retro-Cognition
Next Entry
Reuben
Resource Toolbox
Additional Links

(from the Lat. retro, backwards, gradiri, to go), in astronomy, the direction of the apparent motion of a planet from E. to W.; the opposite of its regular motion around the sun, and due to the motion of the earth.

Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Retrograde'. 1911 Encyclopedia Britanica. https://www.studylight.org/​encyclopedias/​eng/​bri/​r/retrograde.html. 1910.
 
adsfree-icon
Ads FreeProfile