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octopus

octopus

18 1.0
A sea animal with a soft body and eight long arms
  • noun
  • /ˈɑktəpəs/
translation icon : pulpo
  • The chef prepared a delicious dish featuring grilled octopus with garlic and lemon.
  • octopus species
  • octopus and squid
  • sea octopus

And there's a lot, a lot more known about octopuses than giant cuttlefish.

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Examples

  • Crustaceans appeared in nearly every crevice, and one of us saw an octopus.

    Academic text (2009)
  • Do any of you know how to clean an octopus?

  • An octopus has three hearts.

  • For example, can you spot the octopus hiding in plain sight right here?

  • So he says I interact with giant Pacific octopus a lot, which is what I'll be talking about today.

  • The mother octopus kept the egg sac clean so that water could filter through.

    Fiction book (1997)
  • After laying her eggs, the female octopus stops eating and slowly starves to death.

    Academic text (2002)
  • At the aquarium, the children were fascinated by the octopus as it changed color and shape.

  • An octopus can escape through surprisingly small openings due to its soft body.

Synonyms

octopod
vsoctopus
1 8.3

A sea animal with eight arms and no internal shell

is the common sea animal term rather than the scientific category
devilfish
vsoctopus
  • Archaic
8.8

An octopus with a soft body and eight long arms that lives on the sea floor

is the specific animal term for one sea creature with eight arms

Compounds

genus Octopus
  • Specialized
6.5

A group of octopus species that live in many oceans

Surface Forms

octopus singular
octopuses plural
octopi plural

Etymology

The word octopus comes from the Greek oktōpous, made of oct- 'eight' and -pus 'foot', so picture an animal with 'eight feet'. That's why an octopus is a sea animal with eight long, flexible tentacles.