/ Dictionary / Index G glaucophane: Meaning and Definition of Find definitions for: glau•co•phane Pronunciation: (glô'ku-fān"), [key] — n. a sodium-rich monoclinic mineral of the amphibole family, usually metamorphic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glauconite glaucous Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language