Noun

• S: (n) Ziphiidae, family Ziphiidae, Hyperodontidae, family Hyperodontidae (beaked whales; in some especially former classifications included in the family Physeteridae)
• member holonym
• member meronym
• S: (n) beaked whale (any of several whales inhabiting all oceans and having beaklike jaws with vestigial teeth in the upper jaw)
• S: (n) Hyperoodon, genus Hyperoodon (bottle-nosed whales)
• direct hypernym / inherited hypernym / sister term