/ Dictionary / Index I incr.: Meaning and Definition of Find definitions for: incr. Pronunciation: [key] increase. increased. increasing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. incorruption incrassate Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language