Meanings
plural sidereal periods
- astronomySidereal orbital period.
- astronomySidereal rotation period.
Cite this entry
sidereal period. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/sidereal%20period
“sidereal period.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sidereal%20period. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “sidereal period,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/sidereal%20period.
Source: sidereal period on Wiktionary, CC BY-SA 4.0.