cetaceans
ce-ta-ceans
noun
A group of marine mammals including whales, dolphins, and porpoises.
"Many cetaceans migrate long distances across oceans."
Thesaurus
Synonyms: cetaceous, cetacean mammal, blower
ce-ta-ceans
A group of marine mammals including whales, dolphins, and porpoises.
"Many cetaceans migrate long distances across oceans."
Synonyms: cetaceous, cetacean mammal, blower