We found 2 dictionaries that define the word a lesson to be learned:

General (2 matching dictionaries)

1. A Lesson to Be Learned, A Lesson to Be Learned: Wikipedia, the Free Encyclopedia

Definitions from Wikipedia (A Lesson to Be Learned) ▸ noun:  the debut album by the RBL Posse. ▸ Words similar to a lesson to be learned ▸ Usage examples for a lesson to be learned ▸ Idioms related to a lesson to be learned ▸ Wikipedia articles (New!) ▸ Words that often appear near a lesson to be learned ▸ Rhymes of a lesson to be learned ▸ Invented words related to a lesson to be learned