/ Dictionary / Index C cash-in: Meaning and Definition of Find definitions for: cash-in Pronunciation: (kash'in"), [key] — n. redemption, as of mutual-fund shares. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cash-in (Thesaurus) cashier's check cash journal Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language