cephalopod

Definitions

General Science

  • noun a marine invertebrate animal with a well-developed head and tentacles, e.g. an octopus, squid or cuttlefish.

Food

  • The subgroup of molluscs such as squid, octopus, cuttlefish with a soft body, tentacles growing from around the head and gut parts and in some a hard internal shell. All have a sac of dark brown or black ink in their body cavity which they can squirt out to provide a protective screen.
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