Term: river dolphin: any of several long-snouted usually freshwater dolphins of South America and southern Asia
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: reticular activating system: the network in the reticular formation that serves an alerting or arousal function
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: pull-in: a roadside cafe especially for lorry drivers
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: old catholic church: Catholic churches that broke away from the Roman Catholic Church in the 18th century
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: exegesis: an explanation or critical interpretation (especially of the Bible)
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: american foxhound: an American breed of foxhounds used for hunting both in packs and individually
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: bid: a formal proposal to buy at a specified price
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: locknut: supplementary nut that is screwed down on a primary nut to prevent it from loosening
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: discard: (cards) the act of throwing out a useless card or of failing to follow suit
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: time-out: a brief suspension of play
Broader: toothed whale: any of several whales having simple conical teeth and feeding on fish etc. | Unrelated: pacesetter: a leading instance in its field