asymmetry
//eɪˈsɪmɪtri//
Noun
asymmetrySingular
asymmetriesPlural
1
The lack of equality or equivalence between parts or aspects of something; lack of symmetry.
The asymmetry of the design gives the building a unique appearance.
2
A difference or imbalance in size, shape, or arrangement between two sides or parts.
The asymmetry of her face gave her a unique and interesting appearance.