HYPER


Meaning of HYPER in English

/ ˈhaɪpə(r); NAmE / adjective

( informal ) excited and nervous; having too much nervous energy

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WORD ORIGIN

1940s: abbreviation of hyperactive .

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.