noun🔗ShareSirénienAny of a group of aquatic, herbivorous mammals, of the order Sirenia, including the manatees and dugong."The marine biologist showed the students pictures of a manatee and a dugong, explaining that both are types of sirenian. "Le biologiste marin a montré aux étudiants des photos de lamantins et de dugongs, expliquant que les deux sont des types de siréniens.animalbiologyorganismenvironmentoceannatureChat with AIVocabulary GamePractice Reading
