/ Dictionary / Index I indention: Meaning and Definition of Find definitions for: in•den•tion Pronunciation: (in-den'shun), [key] — n. the indenting of a line or lines in writing or printing. the blank space left by indenting. the act of indenting; state of being indented. an indentation or notch. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: indention (Thesaurus) indentation indenture 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