Definition from Wiktionary, the free dictionary
basepath (plural basepaths)
- (baseball) The grassless ways around the baseball diamond on which runners advance.
2007 June 2, Tyler Kepner, “Reconsidering, Torre Admonishes Rodriguez”, in New York Times:
- Jackson broke up a potential double play in the 1978 World Series when he froze on the basepaths and turned his hip into a throw.