vilnius vilna • vilno · · · Info · Definitions · Characters · · vilnius · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) the capital and largest city of Lithuania; located in southeastern Lithuania. Synonyms: Vilnius, Vilna, Vilno, Wilno, capital of Lithuania. · · Noun Definition 1 Characters · · i latin small letter i U+0069 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 v latin small letter v U+0076