We found 4 dictionaries that define the word walk-off home run:

General (1 matching dictionary)

1. Walk-off home run: Wikipedia, the Free Encyclopedia

Computing (1 matching dictionary)

2. Walk-off home run: Encyclopedia

Slang (2 matching dictionaries)

3. walk-off home run, Walk-off home run: Urban Dictionary

Definitions from Wikipedia (Walk-off home run) ▸ noun:  In baseball, a walk-off home run is a home run that ends the game. ▸ Words similar to walk-off home run ▸ Usage examples for walk-off home run ▸ Idioms related to walk-off home run ▸ Wikipedia articles (New!) ▸ Words that often appear near walk-off home run ▸ Rhymes of walk-off home run ▸ Invented words related to walk-off home run