Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
internationalistic is an adjective meaning "influenced by or advocating internationalism". It carries one recorded sense.
influenced by or advocating internationalism
Definitions, synonyms and semantic relations for internationalistic come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.