| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a chattering or flighty, light-headed person. |
symmetry (ˈsɪmɪtrɪ) ![]() | |
| —n , pl -tries | |
| 1. | similarity, correspondence, or balance among systems or parts of a system |
| 2. | maths See symmetrical an exact correspondence in position or form about a given point, line, or plane |
| 3. | beauty or harmony of form based on a proportionate arrangement of parts |
| 4. | physics the independence of a property with respect to direction; isotropy |
| [C16: from Latin symmetria, from Greek summetria proportion, from | |
symmetry sym·me·try (sĭm'ĭ-trē)
n.
Exact correspondence of form and constituent configuration on opposite sides of a dividing line or plane or about a center or an axis.
symmetry (sĭm'ĭ-trē) Pronunciation Key
|