/ Dictionary / Index R ratable: Meaning and Definition of Find definitions for: rat•a•ble Pronunciation: (rā'tu-bul), [key] — adj. capable of being rated or appraised. proportional: ratable distribution of wealth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ratable (Thesaurus) rat ratafia Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language