/ Dictionary / Index P pericline: Meaning and Definition of Find definitions for: per•i•cline Pronunciation: (per'i-klīn"), [key] — n. Mineral. a variety of albite occurring in large, white opaque crystals. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Pericles pericope Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language