Meaning of nephelinized in English:

nephelinized

Pronunciation /ˈnɛfəlɪnʌɪzd/ /ˈnɛf(ə)lɪnʌɪzd/

adjective

Geology
  • That has been altered by nephelinization.

Origin

1940s; earliest use found in Science. From nepheline + -ized.