DECLINATION n.
Angle of declination, the angle made by a descending line, or plane, with a horizontal plane. -- Circle of declination, a circle parallel to the celestial equator. -- Declination compass (Physics), a compass arranged for finding the declination of the magnetic needle. -- Declination of the compass or needle, the hor…
DECLINE v.
rection; to bend over or hang down, as from weakness, weariness, despondency, etc.; to condescend. "With declining head." Shak. He . . . would decline even to the lowest of his family. Lady Hutchinson. Disdaining to decline, Slowly he falls, amidst triumphant cries. Byron. The ground at length became broken and decline…
DECLIVITY n. 2 definitions
nation downward; slope; -- opposed to acclivity, or ascent; the same slope, considered as descending, being a declivity, which, considered as ascending, is an acclivity.