Definition of backline in English English dictionary
The imaginary tactical line across the field that passes through the backs, through their primary line of attack/defence (i.e. excluding any players in a more backward defensive position)
Collectively, the players known as backs, whose job it is to create and exploit space
The line that runs across the sheet of ice tangent to the back of the 12 foot ring at the centre line
A general term that includes all necessary guitar, bass and keyboard amplifiers, drums, microphone stands and cables (also known as Equipment List)
{i} equipment which stands at the back of a live band when the band is performing (guitar amplifiers, bass amps and other are typical backline equipment)