シーチキン

noun

canned tuna; tinned tuna

Originally a brand name (Sea Chicken) that became a generic term for canned tuna in Japanese. Used in everyday contexts.

from English Sea Chicken

• サラダにシーチキンを入いれるとおいしい。

  It's delicious when you add canned tuna to a salad.

• スーパーでシーチキンを買かってきた。

  I bought some canned tuna at the supermarket.