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English definition of “fluster”

fluster

verb [T] uk   /ˈflʌs.tər/ us    /-tɚ/
to make someone upset and confused, especially when they are trying to do somethingCausing anxiety and worryMaking people sad, shocked and upset

fluster

noun [S] uk   /ˈflʌs.tər/ us    /-tɚ/
an upset and confused state: The important thing when you're cooking for a lot of people is not to get in a fluster.Anxiety and worry - general wordsFear and phobias
(Definition of fluster from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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