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oc·to·pus

octopus

pronunciation:
ak t ps
features:
Word History, Word Explorer
part of speech: noun
inflections: octopi, octopuses
definition 1: any of several related carnivorous sea animals with a soft, rounded body and eight long tentacles with two rows of suckers on each.
definition 2: something resembling this animal in having many branches or arms or in exercising strong and far-reaching influence.
Word History
Octopus comes from oktopous, an ancient Greek word that means "having eight feet"
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See
  invertebrate, mollusk