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.

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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

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Other Word Forms

Inflected Forms

noun

• vireos
  plural

Etymology

Origin of vireo

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

Example Sentences

I noticed that many of your previous papers cover the gray vireo, which your new study quantifies as a “drab,” understudied bird.

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

Wrote Bob: “Red-eyed vireo becomes REVI. Snowy owl becomes, appropriately, SNOW. So, the Washington Commanders becomes, also appropriately, WACO. You have the power, so you can add the K.”

From Washington Post • Feb. 9, 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

The home life of the western warbling vireo.

From A Check-List of the Birds of Idaho by Arvey, M. Dale