1. not symmetrical: not balanced or regularly arranged on opposite sides of a line or around a central point an asymmetric flower arrangement
2. not equal: lacking equality, balance, or harmony two countries wholly asymmetric in their relations
3. chemistry with alternative atomic arrangements: describes a carbon atom bonded to four different atoms or radicals whose arrangement in space may occur in two different configurations stereoisomerism
4. electrical engineering with varying conductivity: describes a substance or a device that exhibits varying or different conductivities for currents flowing through it in different directions
5. aerospace with unequal thrust: describes an aircraft that is unbalanced because of unequal thrust from two or more sources, e.g. when one engine of a pair is not functioning properly
6. logic mathematics not interchangeable: describes a relation between two things in which the first has a relation to the second, but the second cannot have the same relation to the first
