Assertion: chord's interval | /r/HasProperty | three adjacent whole tones
Facets:
Source sentences:
text: In music theory, the tritone is defined as a musical interval composed of three adjacent whole tones (six semitones).[page needed]
text: The diminished fifth is often called a tritone in modern tonal theory, but functionally and notationally it can only resolve inwards as a diminished fifth and is therefore not reckoned a tritone—that is, an interval composed of three adjacent whole tones—in mid-renaissance (early 16th-century) music theory.