Meaning of roundfish in English:

roundfish

Pronunciation /ˈraʊndfɪʃ/

noun

  • 1A fish of a rounded or cylindrical cross-section. Contrasted with "flatfish".

  • 2North American The round whitefish, Prosopium cylindraceum.

Origin

Late 16th century; earliest use found in William Harrison (1535–1593), historian and topographer. From round + fish.