: of, relating to, or derived from birds
avian behavior
avian species
see also avian dinosaur
Examples of avian in a Sentence
Recent Examples on the Web
The avian flu virus has no vaccine, and experts consulted by the city and others interviewed by the Orlando Sentinel say the best practice is to allow the disease to run its course, with the thought that surviving birds would develop immunity.
—
Ryan Gillespie, The Orlando Sentinel, 24 Jan. 2026
Data from the Bureau of Labor Statistics and global market research firm NIQ show that egg prices peaked in early 2025, driven in part by outbreaks of avian flu.
—Marley Malenfant, Austin American Statesman, 20 Jan. 2026
Still, the predatory hawks that used to feed on those birds haven’t returned this year, Moore said, attributing their absence to avian flu.
—Alex Wigglesworth, Los Angeles Times, 20 Jan. 2026
And if your garden isn't yet a trending hot spot for birds, there are many ways to attract avian visitors during the winter.
—Kier Holmes, Martha Stewart, 18 Jan. 2026
See All Example Sentences for avian
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Ryan Gillespie, The Orlando Sentinel, 24 Jan. 2026
Data from the Bureau of Labor Statistics and global market research firm NIQ show that egg prices peaked in early 2025, driven in part by outbreaks of avian flu.
—Marley Malenfant, Austin American Statesman, 20 Jan. 2026
Still, the predatory hawks that used to feed on those birds haven’t returned this year, Moore said, attributing their absence to avian flu.
—Alex Wigglesworth, Los Angeles Times, 20 Jan. 2026
And if your garden isn't yet a trending hot spot for birds, there are many ways to attract avian visitors during the winter.
—Kier Holmes, Martha Stewart, 18 Jan. 2026
See All Example Sentences for avian
Cite this Entry
“Avian.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/avian. Accessed 29 Jan. 2026.
Copy CitationKids Definition
avian
adjective
avi·an
ˈā-vē-ən 
: of, relating to, or derived from birds
Medical Definition
avian
adjective
avi·an
ˈā-vē-ən
: of, relating to, or derived from birds
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