noun
: a minor league especially in baseball : a sports league of low classification or poor quality
a good catcher but not a great one, he was tricky and tough enough to move up through the bush leagues into the big time — Time
noun
: a minor league especially in baseball : a sports league of low classification or poor quality
a good catcher but not a great one, he was tricky and tough enough to move up through the bush leagues into the big time — Time
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012