porpoisenoun [ C ]
uk/ˈpɔː.pəs/us/ˈpɔːr.pəs/a mammal that lives in the sea, swims in groups, and looks similar to a dolphin but has a shorter rounder nose
Thesaurus: synonyms and related words
Marine mammals
- cetacean
- dolphin
- killer whale
- orca
- sea lion
- seal
- sperm whale
- walrus
- whale