We found 2 dictionaries that define the word hour after/upon hour:

General (2 matching dictionaries)

▸ Words similar to hour after/upon hour ▸ Usage examples for hour after/upon hour ▸ Idioms related to hour after/upon hour ▸ Wikipedia articles (New!) ▸ Words that often appear near hour after/upon hour ▸ Rhymes of hour after/upon hour ▸ Invented words related to hour after/upon hour