indigirka indigestive • indigirka river · · · Info · Definitions · Characters · · indigirka · · Text Latin · · Script 9 · · Length 4 · · Syllables Definitions · · · (noun) a river in far eastern Siberia that flows generally northward to the Arctic Ocean. Synonyms: Indigirka, Indigirka River. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 g latin small letter g U+0067 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E r latin small letter r U+0072