Originally: designating a notional or prospective union or association of European countries. In later use usually: designating various…

Of or pertaining to countries bordering on the Atlantic Ocean, in recent times esp. with reference to the political alliances of these countries.

Of, relating to, or advocating close military, economic, and political cooperation between Europe and North America, or a European and North…

attributive. Designating or relating to the affiliation of moderate African states which resulted from a conference held in Monrovia in May 1961 and…