asymmetry
US /eˈsɪmɪtri/
・UK /ˌeɪ'sɪmətrɪ/
B2
noun
- Being different on one side than the other
other
- The condition of lacking symmetry, especially in biological organisms.
- Lack of equality or equivalence between parts or aspects of something; lack of symmetry.
- The property of not being symmetric; lacking symmetry.