temperament

A tuning which is not just-intonation; that is, the intervals are not small-integer ratios.

The various kinds of temperament are equal, meantone, well, and non-just non-equal, the second and third being specific examples of the last category, which is more general.

[from Joe Monzo, JustMusic: A New Harmony ]

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[From Graham Breed:]

I would prefer:

A tuning which approximates just-intonation; that is, the intervals are close to small-integer ratios, and the scale is somehow simplified relative to its just equivalent.

Some tunings make no attempt to approximate JI, and so should not be considered temperaments.

[Graham Breed, Onelist Tuning Digest #531, message 3]

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A tuning system which contains tempered intervals.

[from John Chalmers, Divisions of the Tetrachord]

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