Associations to the word «Precession»

Wiktionary

PRECESSION, noun. (uncountable) precedence
PRECESSION, noun. (physics) (countable) The wobbling motion of the axis of a spinning body when there is an external force acting on the axis.
PRECESSION, noun. (astronomy) (uncountable) The slow gyration of the earth’s axis around the pole of the ecliptic, caused mainly by the gravitational torque of the sun and moon.
PRECESSION, noun. Any of several slow changes in an astronomical body's rotational or orbital parameters.
PRECESSION OF THE EQUINOXES, noun. The slow westward shift of the equinoxes along the plane of the ecliptic, resulting from precession of the earth's axis of rotation, and causing the equinoxes to occur earlier each year

Dictionary definition

PRECESSION, noun. The motion of a spinning body (as a top) in which it wobbles so that the axis of rotation sweeps out a cone.
PRECESSION, noun. The act of preceding in time or order or rank (as in a ceremony).

Wise words

Life has no meaning unless one lives it with a will, at least to the limit of one's will. Virtue, good, evil are nothing but words, unless one takes them apart in order to build something with them; they do not win their true meaning until one knows how to apply them.
Paul Gauguin