Samoan Syllabification: (Sa·mo·an)Pronunciation: /səˈmōən/Definition of Samoan adjective of or relating to Samoa, its people, or their language. noun 1a native or inhabitant of Samoa. 2the Polynesian language of Samoa, spoken in Samoa, New Zealand, the US, and elsewhere. Samoan in other Oxford dictionaries Definition of Samoan in the British & World English dictionary