Function: noun
Date: 1925
: either of two blue lines that divide an ice-hockey rink into three equal zones and that separate the offensive and defensive zones from the center-ice neutral zone
Function: noun
Date: 1925
: either of two blue lines that divide an ice-hockey rink into three equal zones and that separate the offensive and defensive zones from the center-ice neutral zone
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012