We found 9 dictionaries that define the word major leagues:

General (9 matching dictionaries)

1. major leagues: Longman Dictionary of Contemporary English
2. major leagues, the major leagues: Merriam-Webster
3. major leagues: Collins English Dictionary
4. major leagues: Vocabulary.com
5. major leagues: Wiktionary
6. Major Leagues (EP): Wikipedia, the Free Encyclopedia
7. Major Leagues: TheFreeDictionary.com

(Note: See major_league as well.)

Definitions from Wikipedia (Major Leagues) ▸ noun:  the final EP by American indie rock band Pavement. Phrases: the major leagues, Major professional sports leagues in the United States and Canada, Major women's sport leagues in the United States and Canada, more... ▸ Words similar to major leagues ▸ Usage examples for major leagues ▸ Idioms related to major leagues ▸ Wikipedia articles (New!) ▸ Words that often appear near major leagues ▸ Rhymes of major leagues ▸ Invented words related to major leagues