Lectionary Calendar
Saturday, November 2nd, 2024
the Week of Proper 25 / Ordinary 30
the Week of Proper 25 / Ordinary 30
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Bible Encyclopedias
Retrograde
1911 Encyclopedia Britannica
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(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.
Copyright Statement
These files are public domain.
These files are public domain.
Bibliography Information
Chisholm, Hugh, General Editor. Entry for 'Retrograde'. 1911 Encyclopedia Britanica. https://www.studylight.org/encyclopedias/eng/bri/r/retrograde.html. 1910.
Chisholm, Hugh, General Editor. Entry for 'Retrograde'. 1911 Encyclopedia Britanica. https://www.studylight.org/encyclopedias/eng/bri/r/retrograde.html. 1910.
