Definition: A half-diminished seventh chord (or simply “half-diminished chord”) is a diminished triad with an added minor seventh interval:
B Half-Diminished Chord (abbreviated Bø): See dim7 & dim/MAJ7 chords.
► Diminished 7th & Half-Diminished Chords
B Half-Diminished Chord (abbreviated Bø): See dim7 & dim/MAJ7 chords.
Diminished Chords With Keyboard Fingering
► Diminished Piano Triads► Diminished 7th & Half-Diminished Chords
Also Known As:
- min7♭5 (minor seventh flat-five)
- semidiminuito (It)
- septième de sensible (Fr)
- Halbverminderter Septakkord (Ger)
