Broad term for products from the sea, including fish, shellfish, seaweed, and other edible or usable marine resources.
Hokkaido is rich in marine products, and is especially famous for crab and sea urchin.
You can get fresh seafood at this market.
Seafood from Hokkaido is fresh and delicious.
This country exports seafood abroad.
That shop specializes in dealing seafood.
This factory processes seafood into canned goods.