nephelinize
Verb
Meaning
nephelinize (third-person singular simple present nephelinizes, present participle nephelinizing, simple past and past participle nephelinized)
(geology) To convert into a nepheline
Verb
nephelinize (third-person singular simple present nephelinizes, present participle nephelinizing, simple past and past participle nephelinized)
(geology) To convert into a nepheline