/ Dictionary / Index S sororal: Meaning and Definition of Find definitions for: so•ro•ral Pronunciation: (su-rôr'ul, -rōr'-), [key] — adj. of, pertaining to, or characteristic of a sister or sisters; sisterly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sororal (Thesaurus) soroptimist sororate Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language