Definitions
1.NounA wels catfish (Silurus glanis), the largest freshwater fish in Europe.
2.NounAny catfish of genus Silurus.
3.NounAny of the species in family Siluridae, including:
Wallago species, found in the Danube and other Eastern European rivers
Micronema species
Phalacronotus species
4.NounWallago species, found in the Danube and other Eastern European rivers
5.NounMicronema species
6.NounPhalacronotus species