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English definition of “headache”

headache

noun [C] uk   /ˈhed.eɪk/ us  

headache noun [C] (PAIN)

A2 a pain you feel inside your head: I've got a splitting (= severe) headache.Headaches and dizziness

headache noun [C] (DIFFICULTY)

something that causes you great difficulty and worry: Finding a babysitter for Saturday evening will be a major headache.Difficult things and peoplePreventing and impeding
(Definition of headache from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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