a. ? Obs. rare–0. [f. Gr. ἀκυρολόγ-ος incorrect in speech (f. ἀ priv. + κῦρος authority + λόγος speech) + -ICAL.] Incorrect in use of words. Also subst.

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1626.  Cockeram, Acyrologicall, An vnproper speech.

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