- (n.) Extent of dimensions; size; -- applied to things that have length, breath, and thickness.
- (n.) That which has one or more of the three dimensions, length, breadth, and thickness.
- (n.) Anything of which greater or less can be predicated, as time, weight, force, and the like.
- (n.) Greatness; grandeur.
- (n.) Greatness, in reference to influence or effect; importance; as, an affair of magnitude.