transitive verb diphthongized, diphthongizing
intransitive verb
Related Forms:
See diphthongize in American Heritage Dictionary 4
Browse entries near diphthongize
diphosgene
diphosphate
diphosphoglyceric acid
diphtheria
diphtheritic
diphthong
diphycercal
diphyletic
diphyllous
diphyodont