Definition, Meaning & Synonyms

lunar-phase

noun

/ˈluː.nər feɪz/

Definition

The various stages of the moon’s cycle as it orbits the Earth, marked by changes in its appearance from new moon to full moon and back.

Examples

The lunar phase changes approximately every 29.5 days.
During a lunar phase known as the new moon, the moon is not visible from Earth.
Those who are interested in astronomy often track the lunar phases to plan their observations.

Meaning

A lunar phase refers to the specific appearance of the moon as seen from Earth at a given time, influenced by the moon’s position relative to the Earth and the sun.