bluefin tuna

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bluefin tuna

A bluefin tuna swims swiftly through the deep blue ocean.

Definition
  1. Noun:
    • A large species of tuna (Thunnus thynnus): "bluefin tuna" refers to the largest species of tuna, which can grow to a very large size, inhabiting temperate seas and migrating between polar feeding grounds and tropical breeding areas.
    • The flesh of this fish used as food: "bluefin tuna" also refers to the meat, prized especially for sushi and sashimi, from this very large tuna.
Usage Examples
  • Noun (referring to the fish):
    • Conservationists are concerned about the declining population of the Atlantic bluefin tuna.
    • The bluefin tuna is a powerful swimmer that migrates across entire oceans.
  • Noun (referring to the meat):
    • The chef prepared a dish of seared bluefin tuna with a ginger sauce.
    • This market sells the highest-grade bluefin tuna for sushi restaurants.
Advanced Usage
  • "Bluefin tuna population": refers to the collective number of these fish in a specific area or globally, often discussed in ecological contexts.
    • International agreements aim to manage the sustainable harvest of the bluefin tuna population.
  • As a modifier: The term can be used adjectivally before another noun.
    • The bluefin tuna fishery is highly regulated.
Variants and Related Words
  • Bluefin (noun): A common shortened form for "bluefin tuna."
    • The auction price for bluefin set a new record.
  • Thunnus thynnus (noun): The scientific name for the Atlantic bluefin tuna.
  • Pacific bluefin tuna (noun): A related species () found in the Pacific Ocean.
Synonyms
  • Giant tuna: A descriptive synonym emphasizing its size.
  • Northern bluefin tuna: Another name for the Atlantic species.
Related Phrases
  • Bluefin tuna stock: A term used in marine biology and commerce to refer to the population or supply of these fish.
    • Scientists are assessing the current bluefin tuna stock in the Mediterranean.
  • Bluefin tuna ban: Refers to prohibitions on fishing or trading this species.
    • The proposed bluefin tuna ban was debated at the conservation summit.
bluefin tuna

A bluefin tuna swims swiftly through the deep blue ocean.

Noun
  1. largest tuna; to 1500 pounds; of mostly temperate seas: feed in polar regions but breed in tropics
  2. flesh of very large tuna

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