plural danios
: any of various small brightly colored Asian cyprinid fishes (genus Danio) compare zebra fish
Examples of danio in a Sentence
Recent Examples on the Web
The scientists concluded that when the giant danios swam in groups of eight in turbulent waters, the fish used up to 79 percent less energy than when swimming individually in the same condition.
—
Margherita Bassi, Smithsonian Magazine, 5 Aug. 2024
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Margherita Bassi, Smithsonian Magazine, 5 Aug. 2024
Cite this Entry
“Danio.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/danio. Accessed 10 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share