元となった辞書の項目
Tristan chord
noun
(music)
A
chord
in
musical
composition
consisting
originally
of
the
notes
F,
B,
D#
and
G#
which
can
be
translated
more
generally
in
intervalic
terms
as:
augmented
fourth,
augmented
sixth
and
augmented
ninth
above
a
root.
Enharmonically
it
sounds
like
a
half-diminished
seventh
chord
(e.g.
F-A♭-C♭-E♭),
though
in
terms
of
musical
analysis
it
can
be
interpreted
in
several
ways.
意味（1）
(music)
A
chord
in
musical
composition
consisting
originally
of
the
notes
F,
B,
D#
and
G#
which
can
be
translated
more
generally
in
intervalic
terms
as:
augmented
fourth,
augmented
sixth
and
augmented
ninth
above
a
root.
Enharmonically
it
sounds
like
a
half-diminished
seventh
chord
(e.g.
F-A♭-C♭-E♭),
though
in
terms
of
musical
analysis
it
can
be
interpreted
in
several
ways.
