B1
a large sea fish, or the meat from this fish
Dictionary examples:
I accidentally used tuna instead of toothpaste. My breath smells fishy now! (0.0)
The chef's special was 'Tuna Surprise'. The surprise was it wasn't tuna at all! (0.0)
My cat thinks he's a tuna. He keeps trying to swim in my fishbowl. (0.0)
I had a tuna sandwich for lunch. (18.2)