quality newspaper; broadsheet newspaper
Refers to a newspaper with serious, in-depth reporting, as opposed to tabloids or sports papers. Often used in contrast with 大衆紙 (popular newspaper).
He reads a quality newspaper every morning before going to work.
British broadsheet newspapers focus on political reporting.
Compound of 高級 (こうきゅう, 'high-class, high-grade') and 紙 (し, 'paper, newspaper').