Europæo-, -eo-|jʊərəʊˈpiːəʊ-|combining form of L. Eurōpæus European in Euroˌpeo-Aˈmericana., pertaining jointly to Europe and America. Euroˌpeo-Asiˈatica.(seequot.). Euroˌpæo-Siˈberiana., comprising most of Siberia and a large part of Europe.1841Sterling Russia 153 The idea of an Asiatic balance of political power, as well as a Europeo-American one, etc.1853Gen. P. Thompson Audi Alt. (1858) I. xv. 52 A Europeo-Asiatic power will probably at some time give the signal for a break-up.c1860G. Bentham Notes on Compositæ 542 Under the name of Europæo-Asiatic or North temperate and Mountain region.1877Bennett tr.Thomé's Struct.Bot. (1878) 438 The Europæo-Siberian Forest Region [One of Griesbach's 24 phytogeographical regions of the earth.]