PRECESSION OF THE EQUINOXES


Meaning of PRECESSION OF THE EQUINOXES in English

Date: 1621 a slow westward motion of the equinoxes along the ecliptic caused by the gravitational action of sun and moon upon the protuberant matter about the earth's equator

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.