/ Dictionary / Index P poikilitic: Meaning and Definition of Find definitions for: poi•ki•lit•ic Pronunciation: (poi"ku-lit'ik), [key] — adj. Petrog. (of igneous rocks) having small crystals of one mineral scattered irregularly in larger crystals of another mineral. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. poignant poikiloblastic Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language