international / ˌɪn tərˈnæʃ ə nl /
adjective
between or among nations; involving two or more nations:
international trade.
of or relating to two or more nations or their citizens:
a matter of international concern.
pertaining to the relations between nations:
international law.
having members or activities in several nations:
an international organization.
noun
(initial capital letter) any of several international socialist or communist organizations formed in the 19th and 20th centuries.Compare First International, Second International, Third International, Fourth International, Labor and Socialist International.
(sometimes initial capital letter) a labor union having locals in two or more countries.