Definition

Noun: 1. A large species of tuna: A type of large, commercially important tuna (Thunnus albacares) found in warm seas worldwide. It is characterized by a yellow stripe along its side and long, bright yellow dorsal and anal fins. 2. A food fish: A prized fish for both commercial fishing and sport fishing, known for its firm, pinkish flesh used for sashimi, sushi, and canned tuna.

Usage Examples

• As a subject: "The yellowfin tuna is one of the fastest swimmers in the ocean."
• As an object: "The restaurant serves fresh yellowfin tuna caught locally."
• With a modifier: "We grilled a yellowfin tuna steak for dinner."

Advanced Usage

• In scientific/biological contexts: The term is used precisely to distinguish from other tuna species like bluefin () or skipjack ().
• In culinary contexts: Often specified on menus to indicate a higher-quality tuna compared to other types used for canning.

Variants and Related Words

• Yellowfin (noun): A common shortened form for yellowfin tuna.
  • Example: "The market has fresh yellowfin today."
• Ahi (noun): A Hawaiian name commonly used in culinary contexts, especially for sushi and sashimi, which can refer to both yellowfin tuna and bigeye tuna.
  • Example: "The special is seared ahi with a ginger sauce."

Synonyms

• Allison tuna (regional name)
• Ahi (culinary/Hawaiian context)

Related Phrases

• Yellowfin tuna population: Refers to the stock or number of this fish species, often discussed in conservation.
• Yellowfin tuna fishery: Refers to the industry or activity of catching this specific type of tuna.

Noun

1. may reach 400 pounds; worldwide in tropics