synodic month

English · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

synodic month

Where it comes from

From synodic + month.

noun synodic months

  1. A month of approximately 29.53 days, measured from a lunar phase until the return of that same phase. The long-term average duration is 29.530 588 days (29 d 12 h 44 min 2.8 s), or about 29 ½ days.

    Similar: lunation, lunar month

  2. The variably cyclic period from one new moon until the next.

Translations

Every language

noun month, measured from a lunar phase until the return of that same phase

Românălună sinodică
Русскийсинодический ме́сяц sinodičeskij mésjac

noun the variably cyclic period from one new moon until the next

Русскийсинодический ме́сяц sinodičeskij mésjac, лу́нный ме́сяц lúnnyj mésjac

Talk about this word

Cite this
MLA

"synodic month." Wiktionary, via Micwyn, micwyn.com/word/synodic%20month. Accessed 6 Nov. 2026.

APA

synodic month. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/synodic%20month

Chicago

"synodic month." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/synodic%20month.

BibTeX
@misc{synodic_month_2026,
  title = {synodic month},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/synodic%20month},
  urldate = {2026-11-06}
}