SIBYLLINE


Meaning of SIBYLLINE in English

/ ˈsɪbɪlaɪn; NAmE / adjective

( literary ) mysterious and difficult to understand

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WORD ORIGIN

late 16th cent.: from Latin Sibillinus , from Sibylla sibyl .

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