dolphin

noun/ˈdɑlfɪn/

Frequency rank: #6,258 most common English word

Meaning

a highly intelligent marine mammal known for its playful behavior and communication abilities.

Illustration for the English word “dolphin”

Example sentence

The children cheered when dolphin leaped out of the water at the aquarium show.

Synonyms & related words

  • porpoise
  • cetacean

Practice this word in the quiz

More words in ranks 6,201–6,300