lena river lenard • Lenca · · · Info · Definitions · Characters · · lena river · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) a Russian river in Siberia; flows northward into the Laptev Sea. Synonyms: Lena, Lena River. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 v latin small letter v U+0076