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English definition of “bulwark”


noun [C]     /ˈbʊl.wək/ US  /-wɚk/ formal
something that protects you from dangerous or unpleasant situations: My savings were to be a bulwark against unemployment.Protection and protectorsEnvironmental issues
(Definition of bulwark noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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