We found one dictionary that defines the word learnt the hard way:

General (1 matching dictionary)

1. learnt the hard way: Wiktionary

▸ Words similar to learnt the hard way ▸ Usage examples for learnt the hard way ▸ Idioms related to learnt the hard way ▸ Wikipedia articles (New!) ▸ Words that often appear near learnt the hard way ▸ Rhymes of learnt the hard way ▸ Invented words related to learnt the hard way