Lunisolar precession

(Astron.)

that portion of the annual precession of the equinoxes which depends on the joint action of the sun and moon.

(Astron.)

See under Lunisolar.

lunisolar precession

See precession.

[¦lü·nə′sō·lər prē′sesh·ən] (astrophysics) Precession of the earth's equinox caused by the gravitational attraction of the sun and moon.

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