/ Dictionary / Index G granophyre: Meaning and Definition of Find definitions for: gran•o•phyre Pronunciation: (gran'u-fīr"), [key] — n. a fine-grained or porphyritic granitic rock with a micrographic intergrowth of the minerals of the groundmass. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. granolith grant 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