Assertion: river dolphin's snout | /r/HasProperty | rostrum
Facets:
Source sentences:
text: Most dolphins are small, measuring less than 3 metres (10 feet) in length, and have spindle-shaped bodies, beaklike snouts (rostrums), and simple needlelike teeth.
text: The dorsal fin is triangle-shaped and it has an extended beaklike snout (called rostrum).