Word Meaning

Meaning of diphthong

- 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.

Crossword clue for diphthong

- A vowel ligature