toothed whale - any of several whales having simple conical teeth and feeding on fish etc.

family Hyperodontidae, family Ziphiidae, Hyperodontidae, Ziphiidae - beaked whales; in some especially former classifications included in the family Physeteridae

bottle-nosed whale, bottlenose whale, Hyperoodon ampullatus, bottlenose - northern Atlantic beaked whale with a bulbous forehead