pīˈräksəˌnīt, pə̇ˈr- noun
( -s )
Etymology: International Scientific Vocabulary pyroxene + -ite
: an igneous rock that is free from olivine, is composed essentially of pyroxene, and occurs in numerous varieties
• py·rox·e·nit·ic (|) ̷ ̷| ̷ ̷ ̷ ̷|nid.ik adjective