Meanings
nounriver jack (plural river jacks)
plural river jacks
- The common water snake of Europe.
- The venomous African viper Bitis nasicornis.
Cite this entry
APA
river jack. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/river%20jack
MLA
“river jack.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/river%20jack. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “river jack,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/river%20jack.
Source: river jack on Wiktionary, CC BY-SA 4.0.