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sidereal month

[ sahy-deer-ee-uhl muhnth ]
/ saɪˈdɪər i əl ˈmʌnθ /
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See synonyms for sidereal month on Thesaurus.com
noun Astronomy.
See under month (def. 5).
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Origin of sidereal month

First recorded in 1865–70

Words nearby sidereal month

side pot, sidereal, sidereal day, sidereal hour, sidereal hour angle, sidereal month, sidereal period, sidereal time, sidereal year, siderite, SI derived unit
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Words related to sidereal month

sidereal day, sidereal year

British Dictionary definitions for sidereal month

sidereal month
noun
See month (def. 5)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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