paraxonic
/ˌpærəˈzɒnɪk/Definitions
1. adjective
Relating to or denoting the type of crystal structure in which two of the crystallographic axes are of equal length and the third is different.
“The paraxonic crystal structure was first identified in the 19th century, and its unique properties have since led to numerous breakthroughs in materials science.”
2. noun
A crystal or mineral that exhibits a paraxonic crystal structure.
“The geologist carefully examined the paraxonic mineral, noting its distinctive properties and potential applications.”