| n. | 1. | (Physics) That quality or condition of a body in virtue of which it exhibits opposite, or contrasted, properties or powers, in opposite, or contrasted, parts or directions; or a condition giving rise to a contrast of properties corresponding to a contrast of positions, |
| 2. | (Geom.) A property of the conic sections by virtue of which a given point determines a corresponding right line and a given right line determines a corresponding point. See Polar, |
| Noun | 1. | polarity - a relation between two opposite attributes or tendencies; "he viewed it as a balanced polarity between good and evil"Synonyms: mutual opposition |
| 2. | polarity - having an indicated pole (as the distinction between positive and negative electric charges); "he got the polarity of the battery reversed"; "charges of opposite sign" Synonyms: sign |