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