1) Lieutenancy area of Scotland 2) North and South Uist 3) Scottish island group 
islands in Scotland, off the northwestern coast of the Scottish mainland. They constitute the Western Isles council area. Lewis, the northern part of ... [1 related articles]
[n] - a 130-mile long archipelago northwest of Scotland
noun a 130-mile long archipelago northwest of Scotland
Group of islands that comprise that part of the Hebrides further from the west coast of mainland Scotland