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English definition of “valiant”

valiant

adjective uk   /ˈvæl.i.ənt/ us  
very brave or bravely determined, especially when things are difficult or the situation gives no cause for hope: The company has made a valiant effort/attempt in the last two years to make itself more efficient.Brave and courageous
valiantly
adverb uk   /-li/ us  
Brave and courageous
(Definition of valiant from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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