/ Dictionary / Index S sob sister: Meaning and Definition of Find definitions for: sob' sis"ter Pronunciation: [key] a journalist who writes human-interest stories with sentimental pathos. a persistently sentimental do-gooder. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sobriquet sob story Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language