| any of several toothed whales of the family Hyperoodontidae (Ziphiidae), inhabiting all oceans and having beaklike jaws. |

| beaked whale n. Any of various toothed whales of the family Ziphiidae, having a long beaklike snout and a small dorsal fin and inhabiting all of the oceans. |
beaked whale
any of 21 species of medium-sized toothed whales with extended snouts, including the bottlenose whales. Little is known about this family of cetaceans; one species was first described in 1995, two others are known only from skeletal remains, and the bodies of undescribed species occasionally drift ashore.
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