# isography

## EnglishEdit

### EtymologyEdit

### NounEdit

**isography** (*plural* **isographies**)

- (mathematics) An automorphism of transformation networks.
- (music) The relationship between two pitch class sets that can be arranged into K-nets that are isographic (in the mathematical sense).
*strong***isographies**of trichords

- (archaic) The imitation of another's handwriting.