Oklahoman Oklahoma • okoniosis · · · Info · Definitions · Characters · · Oklahoman · · Text Latin · · Script 9 · · Length Definitions · · · (noun) a native or resident of Oklahoma. Synonyms: Sooner. · · Noun Definition 1 Characters · · O latin capital letter o U+004F a latin small letter a U+0061 h latin small letter h U+0068 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F