We found one dictionary that defines the word postdiphtherial:

General (1 matching dictionary)

1. postdiphtherial: Wiktionary

Definitions from Wiktionary (postdiphtherial) ▸ adjective:  Subsequent to diphtheria. ▸ Words similar to postdiphtherial ▸ Usage examples for postdiphtherial ▸ Idioms related to postdiphtherial ▸ Wikipedia articles (New!) ▸ Popular nouns described by postdiphtherial ▸ Words that often appear near postdiphtherial ▸ Rhymes of postdiphtherial ▸ Invented words related to postdiphtherial