DuckCorp Dico

Found one definition

1.                 From Japanese-German FreeDict Dictionary ver. 0.2.0:
                   
   
   
                   
                     
   鱮 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 鰱 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, たなご /tänˈäɡo̞/,  () タナゴ /tänˈäɡo̞/
   (noun (common) (futsuumeishi))
            Note: word usually written using kana alone(m) Bitterling (ein Weißfisch)