We found 4 dictionaries that define the word rome was not built in a day:

General (3 matching dictionaries)

1. Rome was not built in a day: Oxford Learner's Dictionaries
2. Rome was not built in a day: Wikipedia, the Free Encyclopedia
3. Rome was not Built in a Day: Dictionary of Phrase and Fable (1898)

Miscellaneous (1 matching dictionary)

4. Rome was not built in a day: Idioms

▸ Words similar to rome was not built in a day ▸ Usage examples for rome was not built in a day ▸ Idioms related to rome was not built in a day ▸ Wikipedia articles (New!) ▸ Words that often appear near rome was not built in a day ▸ Rhymes of rome was not built in a day ▸ Invented words related to rome was not built in a day