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Synonyms

vireo

American  
[vir-ee-oh] / ˈvɪr iˌoʊ /

noun

  • vireos
    plural
  1. any of several small, insectivorous American birds of the family Vireonidae, having the plumage usually olive-green or gray above and white or yellow below.


vireo British  
/ ˈvɪrɪəʊ /

noun

  1. any insectivorous American songbird of the family Vireonidae, esp those of the genus Vireo, having an olive-grey back with pale underparts

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of vireo

1825–35; < New Latin; Latin vireō (Pliny), probably the greenfinch, derivative of virēre to be green


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.

See Examples For:

A rather plain but sweet-looking species called the Philadelphia vireo wasn’t studied a single time during this 55-year period, according to the analysis.

From Salon ● Apr. 23, 2025

Once teetering on extinction, the least Bell’s vireo is making a comeback in areas along the Los Angeles River, including a bustling park in northeast L.A.

From Los Angeles Times ● May 17, 2024

BlusterOne, depicted a blue-headed vireo and two northern parulas.

From Washington Post ● Jul. 7, 2022

The song that Gary made the recording of did sound a bit like a bird called a brown-capped vireo.

From Slate ● Nov. 20, 2021

Like the rest of his kin, the red-eyed vireo is quite tame.

From Birds Every Child Should Know by Neltje Blanchan

"The density of migratory warblers, flycatchers, and vireos crowded into these five forests is astounding, and means that each hectare protected there safeguards a disproportionate number of birds."

From Science Daily ● Nov. 22, 2025

Some of the relatively understudied species were Philadelphia vireos, crissal thrashers, black-chinned sparrows, and olive warblers.

From Salon ● Apr. 23, 2025

The arrival of warblers, vireos and other colorful birds last week has excited Britain’s twitching community — enthusiastic bird-watchers who will travel long distances to view new or unusual species.

From New York Times ● Sep. 27, 2023

The next morning, they found two gray vireos only a few hundred yards apart: One on the Nevada side of the border, the other within Inyo County, making it eligible for entry in their book.

From Los Angeles Times ● Jun. 29, 2023

The vireos twitter as they carry food to their nestlings.

From "On the Far Side of the Mountain" by Jean Craighead George

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