MONOPHTHONGAL
Meaning of MONOPHTHONGAL in English
monophthongal BrE AmE ˌmɒn əf ˈθɒŋ ɡ ə l ◂ -əp-, -ə- AmE \ ˌmɑːn əf ˈθɔːŋ ɡ ə l ◂ -ə-, -ˈθɑːŋ-
▷ monophthongal|ly i
Longman Pronunciation English Dictionary.
Английский словарь произношений Longman.
2012