kauai island kauai • kaufman · · · Info · Definitions · Characters · · kauai island · · Text Common · · Latin · · Scripts 12 · · Length 5 · · Syllables Definitions · · · (noun) an island of Hawaii to the northwest of Oahu. Synonyms: Kauai, Kauai Island. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075