English

Proper noun

Anglo-Celtic Isles

1. (rare) the British Isles.
   • 2002, David Harvey, Celtic geographies: old culture, new times, page 241:

     The British—Irish Council is a current constitutional innovation of great significance to pan-Celticism, a potential shift of the geopolitical centre of gravity of the Anglo-Celtic isles for the first time since the establishment of the Irish Republic.