/ Dictionary / Index P pickerelweed: Meaning and Definition of Find definitions for: pick•er•el•weed Pronunciation: (pik'ur-ul-wēd", pik'rul-), [key] — n. any American plant of the genus Pontederia, esp. P. cordata, having spikes of blue flowers, common in shallow fresh water. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pickerelweed (Thesaurus) pickerel frog Pickering Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language