/ Dictionary / Index T therefor: Meaning and Definition of Find definitions for: there•for Pronunciation: (âr"fôr'), [key] — adv. for or in exchange for that or this; for it: a refund therefor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: therefor (Thesaurus) thereby therefore Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language