元となった辞書の項目
monophthong
IPA（発音記号）
名詞
A
vowel
(in
the
sense
of
a
sound
rather
than
a
letter
of
the
alphabet)
that
has
the
same
sound
throughout
its
pronunciation,
such
as
the
short
vowels
in
"pap",
"pep",
"pip",
"pop"
and
"pup",
as
opposed
to
a
diphthong
(eg,
/aɪ/,
the
vowel
in
"pipe")
or
a
triphthong
(eg,
/aɪə/,
the
sound
in
the
non-rhotic
pronunciation
of
"pyre").
日本語の意味
単一の母音。発音中に音の質が変化しない母音（例：『pap』『pep』『pip』『pop』『pup』に見られる短母音）
意味（1）
A
vowel
(in
the
sense
of
a
sound
rather
than
a
letter
of
the
alphabet)
that
has
the
same
sound
throughout
its
pronunciation,
such
as
the
short
vowels
in
"pap",
"pep",
"pip",
"pop"
and
"pup",
as
opposed
to
a
diphthong
(eg,
/aɪ/,
the
vowel
in
"pipe")
or
a
triphthong
(eg,
/aɪə/,
the
sound
in
the
non-rhotic
pronunciation
of
"pyre").
（ plural ）
