blanket octopus

== English == === Noun === blanket octopus (plural blanket octopuses or (nonstandard) blanket octopusses or (nonstandard) blanket octopi or (nonstandard) blanket octopii or (rare) blanket octopodes or (rare, nonstandard) blanket octopus) Any of four species of pelagic octopus of the genus Tremoctopus, found in tropical and subtropical oceans.