We found one dictionary that defines the word much better:

General (1 matching dictionary)

1. much-better: Wordnik

Phrases: so much the better, so much better, much better than before, how much better, feel much better, more... ▸ Words similar to much better ▸ Usage examples for much better ▸ Idioms related to much better ▸ Wikipedia articles (New!) ▸ Words that often appear near much better ▸ Rhymes of much better ▸ Invented words related to much better