(grammar) The quality of being declinable.

plural of declinator

simple past tense and past participle of declinate

Downward movement, fall. / A sloping downward, e.g. of a hill or road. / A weakening. / A reduction or diminution of activity. / The act of declining or refusing something.

At a given point, the angle between magnetic north and true north. / At a given point, the angle between the line connecting this point with the geographical center of the earth and the equatorial plane.

plural of declination

simple past tense and past participle of decline

plural of decline

Third-person singular simple present indicative form of decline

Relating to declination.