We found 2 dictionaries that define the word major source:

Medicine (1 matching dictionary)

1. online medical dictionary (No longer online)

Tech (1 matching dictionary)

2. Major Source: Glossary of Air Pollution Terms

Phrases: major source of online revenue, more... ▸ Words similar to major source ▸ Usage examples for major source ▸ Idioms related to major source ▸ Wikipedia articles (New!) ▸ Words that often appear near major source ▸ Rhymes of major source ▸ Invented words related to major source