/ Dictionary / Index P planh: Meaning and Definition of Find definitions for: planh Pronunciation: (plä'ny), [key] — n. a Provençal elegiac poem. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. plangent plani- 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