Audio (US) (file)
- (geometry, general) Of a shape, not symmetric.
- (cryptography) Not involving a mutual exchange of keys between the sender and receiver.
- (set theory) Of a relation R on a set S: having the property that for any two elements of S (not necessarily distinct), at least one is not related to the other via R.
- (shape: symmetric): symmetrical
asymmetrical — see asymmetrical