D11 chord
The D dominant eleventh chord (abbreviated "D11 chord") is a six-note chord consisting of the notes D, F♯, A, C, E, and G. The chord is formed by adding an eleventh to a D dominant ninth chord.
In practice, the third (F♯) and fifth (A) are often omitted from the D11 chord to avoid a very dissonant sound, and because it's not always possible to play all notes simultaneously.
Name
D dominant eleventh chord
Notes
D F♯ A C E G
Intervals
1 3 5 ♭7 9 11
Chord symbol
D11
Type
Hexad (six-note chord)