major-league
See also: major league
English
Adjective
major-league (comparative more major-league, superlative most major-league)
- (sports) Belonging to the professional level of a sport, particularly baseball in the United States.
- (by extension) High-level; significant.
- Bill accidentally faxed sensitive documents to our competitors, and such a major-league mess-up could only be dealt with by firing Bill.