home base Meaning, Definition & Usage
- 
       noun (baseball) base consisting of a rubber slab where the batter stands; it must be touched by a base runner in order to score
       
       
 home; home plate; plate.
 - he ruled that the runner failed to touch home
 
- 
       noun (usually plural) the office that serves as the administrative center of an enterprise
       
       
 central office; main office; home office; headquarters.
 - many companies have their headquarters in New York