Breadcrumb Home > Dictionary > Index B blotting paper: Meaning and Definition of Find definitions for: blot'ting pa"per Pronunciation: [key] a soft, absorbent, unsized paper, used esp. to dry the ink on a piece of writing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. blotter blotto ✖ Related Content Daily Word Quiz: tatterdemalion Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language