Word Meaning

Meaning of "diphthong" and the crossword clue

- A vowel ligature
- A coalition or union of two vowel sounds pronounced in one syllable; as, ou in out, oi in noise; -- called a proper diphthong.
- A vowel digraph; a union of two vowels in the same syllable, only one of them being sounded; as, ai in rain, eo in people; -- called an improper diphthong.
- To form or pronounce as a diphthong; diphthongize.