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octopus

oc·to·pus

octopus

 
pronunciation:
ak t ps
features:
Word Combinations (noun), Word History, Word Explorer, Word Parts
part of speech: noun
inflections: octopi, octopuses
definition: a sea animal with a soft, rounded body and eight long tentacles. Octopuses are carnivores that eat crabs, lobsters, and other small sea animals. They are mollusks and are closely related to squids.
 
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Word History
Octopus comes from oktopous, an ancient Greek word that means "having eight feet"
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  invertebrate, mollusk
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