Meanings
- participlepastpast participle of swim upstream
Cite this entry
swum upstream. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/swum%20upstream
“swum upstream.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/swum%20upstream. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “swum upstream,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/swum%20upstream.
Source: swum upstream on Wiktionary, CC BY-SA 4.0.