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sad - Wiktionary, the free dictionary
sad (comparative sadder or more sad, superlative saddest or most sad) (heading) Emotionally negative. She gets sad when he's away. c. 1590–1592 (date written), William Shakespeare, “ The Taming of the Shrew ”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […]