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sailfin

noun
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variants: or sailfin mollie

Definition of sailfin

: a topminnow (Mollienisia latipinna) of the southern U.S. and Mexico that is predominantly olive green with black markings and fins of lavender, orange, and blue and that has the dorsal fin greatly enlarged in the male

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Dictionary Entries Near sailfin

sailer

sailfin

sailfish

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Cite this Entry

“Sailfin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sailfin. Accessed 28 Jun. 2022.

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