noun
emperor red snapper; bourgeois red snapper; bourgeois fish
A species of marine fish (Lutjanus sebae) known for its striking red and white bands. The name is primarily used in biological and culinary contexts.
センネンダイは高級魚として知られている。
The emperor red snapper is known as a high-grade fish.
水族館でセンネンダイの幼魚を見た。
I saw a juvenile emperor red snapper at the aquarium.
The name センネンダイ (千年鯛) literally means 'thousand-year sea bream', likely referring to the fish's longevity or its impressive appearance. The exact origin is uncertain.