Meanings
plural sailfin mollies
- A livebearer fish (Poecilia latipinna), typically found in both freshwater and brackish waterways.
Origin
From the long dorsal fins found on males.
Full word history & related roots →Cite this entry
sailfin molly. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/sailfin%20molly
“sailfin molly.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sailfin%20molly. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “sailfin molly,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/sailfin%20molly.
Source: sailfin molly on Wiktionary, CC BY-SA 4.0.