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English definition of “sunburn”

sunburn

noun [U]     /ˈsʌn.bɜːn/ US  /-bɝːn/
a condition in which your skin is sore and red because you have spent too long in the strong heat of the sun → Compare suntanSkin complaints and blemishes
(Definition of sunburn noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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