1. (silvery herring-like freshwater food fish of cold lakes of the northern hemisphere)
whitefish
synonim: sieja
synonim: sieja pospolita
synonim: brzona

2. (important food fish of cold deep lakes of North America)
cisco, lake herring, Coregonus artedi: : synonim: sieja
synonim: sieja pospolita
synonim: brzona