/ Dictionary / Index P poll tax: Meaning and Definition of Find definitions for: poll' tax" Pronunciation: (pōl), [key] a capitation tax, the payment of which is sometimes a prerequisite to exercise the right of suffrage. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. polltaker pollutant 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