anisotrope
/ænɪsəʊˈtrɒp/Definitions
1. noun
A substance or material whose physical properties are directionally dependent, typically exhibiting different properties in different directions.
“The anisotrope properties of the crystal made it difficult to predict its behavior under stress.”
2. adjective
Having or characterized by anisotropy.
“The anisotrope nature of the material was a key factor in its development as a new technology.”