We found one dictionary that defines the word main theme:

General (1 matching dictionary)

1. Main Theme, Main theme: Wikipedia, the Free Encyclopedia

Phrases: Primetime Emmy Award for Outstanding Original Main Title Theme Music, more... ▸ Words similar to main theme ▸ Usage examples for main theme ▸ Idioms related to main theme ▸ Wikipedia articles (New!) ▸ Words that often appear near main theme ▸ Rhymes of main theme ▸ Invented words related to main theme