1.Definition: (mathematics) an attribute of a shape or relation; exact reflection of form on opposite sides of a dividing line or plane

Related Noun(s):balance, correspondence, symmetricalness

Category: General

2.Definition: (physics) the property of being isotropic; having the same value when measured in different directions

Related Noun(s):isotropy

Category: General

3.Definition: balance among the parts of something

Related Noun(s):proportion

Category: General