Octopi vs. Octopuses — What's the Difference?

A plural of octopus.

Any of various carnivorous marine cephalopod mollusks chiefly of the family Octopodidae, having a soft body, eight arms with suckers, a large distinct head, and a mouth with a strong beak.

(nonstandard) ending=i

Something, such as a multinational corporation, that has many powerful, centrally controlled branches.

Plural of octopus