最終更新日：2024/08/06

Any octopus of the genus Hapalochlaena, with distinctive blue rings, that carry the highly poisonous venom tetrodotoxin (TTX).

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blue-ringed octopus

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元となった辞書の項目

blue-ringed octopus

noun

Any octopus of the genus Hapalochlaena, with distinctive blue rings, that carry the highly poisonous venom tetrodotoxin (TTX).

The blue-ringed octopus is one of the most venomous creatures in the ocean.

意味（1）

Any octopus of the genus Hapalochlaena, with distinctive blue rings, that carry the highly poisonous venom tetrodotoxin (TTX).