IPA: /ˈbluːlaɪn/
KK: /ˈbluːlaɪn/
A term used in ice hockey to refer to one of the two blue lines on the rink that separate different zones of play.
The players must be aware of the blueline to avoid offside penalties.
The word 'blueline' is formed from 'blue' (from Old English 'blǣw', meaning the color blue) and 'line' (from Latin 'linea', meaning a string or thread). Together, 'blueline' refers to a line that is blue in color.
Think of the color 'blue' and a 'line' — together they create the idea of a blue line.