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English definition of “blunder”


noun [C]     /ˈblʌn.dər/ US  /-dɚ/
a serious mistake , usually caused by not taking care or thinking : He said that the tax was a major political blunder. I made a bit of a blunder by getting his name wrong .Faults and mistakes
(Definition of blunder noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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