|  | 
Definition of Genus Siren
1. Noun. A genus of Sirenidae. 
Generic synonyms: Amphibian Genus
Group relationships: Family Sirenidae, Sirenidae
Member holonyms: Siren
Group relationships: Family Sirenidae, Sirenidae
Member holonyms: Siren
|  | 
1. Noun. A genus of Sirenidae.