/ Dictionary / Index R reckoning: Meaning and Definition of Find definitions for: reck•on•ing Pronunciation: (rek'u-ning), [key] — n. count; computation; calculation. the settlement of accounts, as between two companies. a statement of an amount due; bill. an accounting, as for things received or done. an appraisal or judgment. See See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: reckoning (Thesaurus) reckoner re-claim Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language