a. rare. ? Obs. [a. L. conson-us sounding together in harmony, harmonious, f. con- + -son-us -sounding, f. son-us sound.]

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  1.  Sounding together harmoniously, harmonious.

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1654.  Charleton, Physiol., 357. If the two strings be Consonous though but in the less perfect Consonance of a Fifth.

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1730–6.  Bailey (folio), Consonous, of the same tune or sound, agreeing in sound; also agreeable, very like.

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1755.  Johnson, Consonous, agreeing in sound; symphonious.

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1868.  H. Morley, Note to Spect., No. 116. Not only that they [hounds] should be fleet, but also ‘well-tongued and consonous.’

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  † 2.  = CONSONANT a. 1. Obs.

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1660.  H. More, Myst. Godliness, 520. So will it also appear still more … consonous to Reason.

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