/ Dictionary / Index P polarizer: Meaning and Definition of Find definitions for: po•lar•iz•er Pronunciation: (pō'lu-rī"zur), [key] — n. a person or thing that polarizes. a device, often a crystal or prism, that polarizes light. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. polarized polarizing angle Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language