monophthongal
/ˌmɑnəfˈθɔŋɡəl/
adjective
- Relating to or consisting of a single vowel sound that does not change quality.
- The teacher explained the difference between monophthongal and diphthongal vowels.
- The monophthongal vowel in 'hat' is short and steady.
- Some dialects have more monophthongal sounds than others.
Antonyms