octopus

noun/ˈɑktəpʊs/

Frequency rank: #8,038 most common English word

Meaning

a soft-bodied sea creature with eight arms covered in suckers.

Illustration for the English word “octopus”

Example sentence

The marine biologist carefully picked up octopus from the tide pool to study its tentacles.

Synonyms & related words

  • cephalopod
  • mollusk

Practice this word in the quiz

More words in ranks 8,001–8,100