/ Dictionary / Index R resh: Meaning and Definition of Find definitions for: resh Pronunciation: (rāsh), [key] the 20th letter of the Hebrew alphabet. the consonant sound represented by this letter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: resh (Thesaurus) res gestae reshape Related Content Daily Word Quiz: abominable Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language