ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷ noun
( plural umpires-in-chief )
: an umpire stationed behind the catcher in baseball or softball who calls balls and strikes
ˈ ̷ ̷ˌ ̷ ̷ ̷ ̷ˈ ̷ ̷ noun
( plural umpires-in-chief )
: an umpire stationed behind the catcher in baseball or softball who calls balls and strikes
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012