| English noun: Agkistrodon piscivorus | |||
| 1. | Agkistrodon piscivorus (animal) venomous semiaquatic snake of swamps in southern United States | ||
| Synonyms | cottonmouth, cottonmouth moccasin, water moccasin | ||
| Broader (hypernym) | pit viper | ||
| Member meronym | Agkistrodon, Ancistrodon, genus Agkistrodon, genus Ancistrodon | ||