noun
lungfishes having hornlike ridges on the teeth
• Syn: ↑Ceratodontidae
• Hypernyms: ↑fish family
• Member Holonyms: ↑Dipnoi, ↑subclass Dipnoi
• Member Meronyms: ↑genus Ceratodus, ↑Neoceratodus, ↑genus Neoceratodus
Useful english dictionary. 2012.