| English noun: order Sirenia | |||
| 1. | order Sirenia (animal) an animal order including: manatees; dugongs; Steller's sea cow | ||
| Synonyms | Sirenia | ||
| Broader (hypernym) | animal order | ||
| Member holonym | Dugongidae, family Dugongidae, family Trichechidae, sea cow, sirenian, sirenian mammal, Trichechidae | ||
| Member meronym | Eutheria, subclass Eutheria | ||