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English definition of “dull”

dull

adjective (BORING)    /dʌl/
B1 not interesting or exciting in any way: She wrote dull, respectable articles for the local newspaper . He's pleasant enough, but deadly dull. → Synonym boringTedious and uninspiring dully     /ˈdʌl.li/ adverb The car lights glowed dully through the mist . My arm still ached dully.Pain and painfulDarkness and becoming darkPale and colourless and causing colour to fade dullness     /ˈdʌl.nəs/ noun [U]
(Definition of dull adjective (BORING) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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