avian
Americanadjective
adjective
Other Word Forms
Etymology
Origin of avian
Explanation
Anything avian relates to birds. Avian flu is the bird flu, which birds can pass to humans. Someone who flies a plane is an aviator, and that may help you remember that avian things have to do with birds. Feathers are part of avian anatomy. Laying eggs is the avian method of reproduction. Bird-watchers are avian experts who know how to tell birds apart. Ornithologists are also avian experts: they’re scientists who study birds.
Vocabulary lists containing avian
Words of a Feather: Unflappable Avian Vocabulary
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More Animal Adjectives
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This Week in Words: August 25 - 31, 2018
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Avian flu, which still threatens not only the U.S. but also flocks worldwide, would seem to be the biggest damper to investors’ appetites for Cal-Maine.
From Barron's • Dec. 11, 2025
Avian flu wiped out millions of hens, quadrupling egg prices overnight.
From MarketWatch • Dec. 4, 2025
The Avian Influenza Prevention Zone across England applies to all keepers of birds, be they pets or commercial flocks.
From BBC • Jan. 25, 2025
Avian influenza viruses spread through direct, bird-to-bird contact.
From Los Angeles Times • Jan. 6, 2025
“I had to help Dr. Silvera negotiate a treaty between the Avian elders.”
From "The Marvellers" by Dhonielle Clayton
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
