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English definition of “sad”

sad

adjective (BORING)    /sæd/ (sadder, saddest) UK slang
showing that you are not fashionable or interesting or have no friends: You enjoy reading timetables? You sad man!Tedious and uninspiring
(Definition of sad adjective (BORING) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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