Dictionary.com
Thesaurus.com

sparrow

American  
[spar-oh] / ˈspær oʊ /

noun

  1. any of numerous American finches of the family Emberizinae.

  2. any member of the Old World genus Passer, formerly thought to be closely related to the weaverbirds but now placed in their own family, Passeridae.

  3. British. the house sparrow.

  4. any of several other unrelated small birds.

  5. Military. Sparrow, a 12-foot (4-meter), all-weather, radar-guided U.S. air-to-air missile with an 88-pound (40-kilogram) high-explosive warhead.


sparrow British  
/ ˈspærəʊ /

noun

  1. any weaverbird of the genus Passer and related genera, esp the house sparrow, having a brown or grey plumage and feeding on seeds or insects

  2. any of various North American finches, such as the chipping sparrow ( Spizella passerina ), that have a dullish streaked plumage

"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

Etymology

Origin of sparrow

First recorded before 900; Middle English sparowe, Old English spearwa; cognate with Gothic sparwa, Old Norse spǫrr

Explanation

A sparrow is a small brown bird. Sparrows live near humans and have a pretty, musical song. A sparrow is a different bird in the US than it is in other parts of the world. A "true sparrow" is found mainly in Europe, where it commonly nests in the eaves of buildings and in trees in cities. American sparrows got their name because they resemble true sparrows at first glance — they're both small, round, brownish birds — but they're from completely different families.

Keep Reading on Vocabulary.com

Vocabulary lists containing sparrow

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.

The blue tit was the most common bird spotted in Surrey - bucking a national trend in a new survey which saw the house sparrow as the most frequently recorded bird across the country.

From BBC • Apr. 13, 2026

The crumbs of comfort wouldn't feed a sparrow right now.

From BBC • Dec. 12, 2025

So I’m curious, do you still have sparrow beef?

From Salon • Apr. 29, 2025

Fish and Wildlife Service celebrated delisting the San Clemente Bell’s sparrow and four plant species — the largest group delisting from population recovery in the 50-year history of the Endangered Species Act.

From Los Angeles Times • Sep. 4, 2024

Matthias held the lead tightly with both paws, straining backwards as the sparrow dangled and fluttered over Great Hall.

From "Redwall" by Brian Jacques