/ Dictionary / Index S sonny: Meaning and Definition of Find definitions for: son•ny Pronunciation: (sun'ē), [key] — n. little son (often used as a familiar term of address to a boy). (used as a term of direct address to express contempt, derision, etc.): No, sonny, you can't park there! Son•ny Pronunciation: (sun'ē), [key] — n. a male given name. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sonny (Thesaurus) Sonnets from the Portuguese sono- 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