(sometimes caps.) a cocktail made with whiskey, bitters, water, and sugar, and garnished with citrus-fruit slices and a cherry.
Pronunciation: (ōld'fash'und),[key] —adj. 1. of a style or kind that is no longer in vogue: an old-fashioned bathing suit. 2. favored or prevalent in former times: old-fashioned ideas. 3. having the conservative behavior, ways, ideas, or tastes of earlier times: a delightfully old-fashioned gentleman.