International is defined as something between two or more nations.(adjective)
An example of international used as an adjective is an international agreement such as an agreement between the United States and China.
The definition of international is something associated with many nations.(adjective)
An example of something international associated with many nations is the international organization called the World Health Organization.
See international in Webster's New World College Dictionary
See international in American Heritage Dictionary 4
adjective Abbr. int. or intl.
Learn more about international