blue-ringed octopus
noun
a highly venomous octopus, Octopus maculosus, of E Australia which exhibits blue bands on its tentacles when disturbed
Words nearby blue-ringed octopus
blue-on-blue,
blue-pencil,
blue-red,
blue-ribbon,
blue-ribbon jury,
blue-ringed octopus,
blue-rinse,
blue-singlet,
blue-sky,
blue-sky law,
blue-sky thinking