ALL meanings of john o'groats
John o'Groat's House
J j - noun john o'groats the northern tip of Scotland, near Duncansby Head, NE Caithness, traditionally thought of as the northernmost point of Britain: from Land's End to John o'Groat's House. 1
- noun john o'groats a village at the northeasternmost tip of the Scottish mainland: considered to be the northernmost point of the mainland of Great Britain although Dunnet Head, slightly to the west, lies further north 0