Main Entry: trans·at·lan·tic

Pronunciation: \ˌtran(t)s-ət-ˈlan-tik, ˌtranz-\

Function: adjective

Date: 1779

1 a : crossing or extending across the Atlantic Ocean <a transatlantic cable> b : relating to or involving crossing the Atlantic Ocean <transatlantic airfares>
2 a : situated or originating from beyond the Atlantic Ocean b : of, relating to, or involving countries on both sides of the Atlantic Ocean and especially the United States and Great Britain <transatlantic cooperation>