lunar month

A 'lunar month' refers to the period it takes for the Moon to complete a cycle of phases, influencing various calendar systems.

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Definition

B2Astronomy

(technical)The time it takes for the Moon to complete one full cycle of phases, approximately 29.5 days.

Example

  • The lunar month is about 29.5 days, from one new moon to the next.

B2Calendar

(general)A month in a calendar system based on the cycles of the Moon's phases.

Example

  • In some cultures, the lunar month is used to determine the dates of festivals.

Similar

Terms that have similar or relatively close meanings to "lunar month":

synodic monthlunar orbitlunar distanceold moonfull moonyoung moonmoon unitnew moonsidereal periodfingernail moon