[ad. Gr. ἀρρυθμία, n. of quality f. ἄρρυθμος.] Want of rhythm or measure.

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1844.  Beck & Felton, Munk’s Grk. & Rom. Metres, i. The variety of the rhythm is interrupted, and instead of eurhythmy, arrhythmy is produced.

2

1859.  in Worcester.

3