As nouns the difference between ditone and dione
is that ditone is an interval of two tones while dione is diketone.
As a proper noun Dione is
mother of Aphrodite, and possibly the same as the goddess Rhea.
ditone
English
Noun
(
en noun)
(obsolete, music) An interval of two tones
Usage notes
* The closest modern interval is the major third - a major tone plus a minor tone.
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dione
Proper noun
Hyponyms
* (genus) - species