I. “+_ə̇st noun
Etymology: international (I) + -ist
1. : an advocate of internationalism
2. : a specialist in international law
3. : a member of a team selected from the country at large to play against the team of another country
tennis internationalist
II. adjective
or in·ter·na·tion·al·is·tic | ̷ ̷ ̷ ̷| ̷ ̷( ̷ ̷) ̷ ̷|istik, -tēk
: advocating or influenced by internationalism
internationalist thought