/ Dictionary / Index I incrementalism: Meaning and Definition of Find definitions for: in•cre•men•tal•ism Pronunciation: (in"kru-men'tl-iz"um, ing"-), [key] — n. a policy of making changes, esp. social changes, by degrees; gradualism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. increment incremental repetition Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language