シビ

noun

tuna

General term for tuna, especially in culinary contexts. Often used in sushi restaurants.

• 今日きょうのシビはとても新しん鮮せんだ。

  Today's tuna is very fresh.

noun

Pacific bluefin tuna

Specifically refers to the Pacific bluefin tuna (クロマグロ). More precise than the general sense.

See also: クロマグロ

• シビはクロマグロの別べつ名めいとしても使つかわれる。

  Shibi is also used as another name for the Pacific bluefin tuna.