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