dissymmetry n 1: (mathematics) a lack of symmetry [syn: {asymmetry}, {dissymmetry}, {imbalance}] [ant: {balance}, {correspondence}, {symmetricalness}, {symmetry}]
Dissymmetry \Dis*sym"me*try\, n. [Pref. dis- + symmetry.] Absence or defect of symmetry; asymmetry. [1913 Webster]