The part of Scotland situated North of the line Greenock-Dundee, as opposed to the Lowlands. They are mainly mountainous lands producing Malt Whiskies which have benefited for a long time of a high reputation.

That portion of Scotland which lies north of a line roughly between Glasgow and Edinburgh.

Land that is hilly or mountainous .

a mountainous region of northern Scotland famous for its rugged beauty; known for the style of dress (the kilt and tartan) and the clan system (now in disuse)

a relatively large area of elevated or mountainous land standing above adjacent low areas.