Definitions for "Nutation "
The act of nodding.
A very small libratory motion of the earth's axis, by which its inclination to the plane of the ecliptic is constantly varying by a small amount.
The motion of a flower in following the apparent movement of the sun, from the east in the morning to the west in the evening.
Keywords:  circumnutation
Nutation is a powerful and intuitive music notation program that smooths out many tiring chores of the composition process. It includes printing functionality.