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|Noun||1.||Odontoceti - toothed whales: dolphins; porpoises; sperm whales; beaked whales|
animal order - the order of animals
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