selenodontPronunciation: /sɪˈliːnə(ʊ)dɒnt/Definition of selenodont adjective Zoology (of molar teeth) having crescent-shaped ridges on the grinding surfaces, characteristic of ruminant mammals. (of a ruminant mammal) having selenodont teeth. Origin: late 19th century: from seleno- 'moon-shaped' + Greek odous, odont- 'tooth'selenodont in other Oxford dictionaries Definition of selenodont in the US English dictionary
