We found 4 dictionaries that define the word rot away:

General (3 matching dictionaries)

1. rot away: Dictionary.com
2. rot away: TheFreeDictionary.com
3. rot away: Wiktionary

Miscellaneous (1 matching dictionary)

4. rot away: Idioms

Definitions from Wiktionary (rot away) ▸ verb:  To spend a long period of time in an unproductive manner. Opposite: preserve ▸ Words similar to rot away ▸ Usage examples for rot away ▸ Idioms related to rot away ▸ Wikipedia articles (New!) ▸ Words that often appear near rot away ▸ Rhymes of rot away ▸ Invented words related to rot away