suburb

noun

sub·​urb ˈsə-ˌbərb 

1

a

: an outlying part of a city or town

b

: a smaller community adjacent to or within commuting distance of a city

c

suburbs plural : the residential area on the outskirts of a city or large town

2

suburbs plural : the near vicinity : environs

suburban

sə-ˈbər-bən 

adjective or noun

suburbanite

sə-ˈbər-bə-ˌnīt 

noun

Did you know?

The Suburbs vs. the Urbs

Given that most of the common words in our language beginning sub- tend to have meanings concerned with “beneath” (as in subterranean and submarine) or “less than” (as with subpar), you would be forgiven for assuming that the suburbs were so named because of their location below, or their status as less than, their urban counterparts. Not so, however: sub- may have other meanings at the beginning of a word; in this case, it indicates not depth or inferiority, but proximity. In other words, the suburbs are a region close to the urbs.

Is urbs an English word? Yes; it is rarely used, but it refers typically to a city, particularly when distinguished from a suburb.

Examples of suburb in a Sentence

Recent Examples on the Web

Based on the book by Slow Horses scribe Mick Herron, in Down Cemetery Road, when a house explodes in a quiet Oxford suburb and a girl disappears in the aftermath, neighbor Sarah Trafford (Wilson) becomes obsessed with finding her and enlists the help of private investigator Zoë Boehm (Thompson). —Denise Petski, Deadline, 29 Sep. 2025

His colleague Ferrer was at his home office in Apollo Beach, a suburb of Tampa. —Jon Lee Anderson, New Yorker, 29 Sep. 2025

There was also a nationwide outpouring of love and support for the Flint suburb, which, until tragedy struck, had been better known as a place that sold a record-breaking $842 million Powerball ticket and hosted the Buick Open, a PGA Tour golf tournament. —Frank Witsil, Freep.com, 29 Sep. 2025

Thousands took to the streets this weekend to demand justice for the three victims – cousins Morena Verri and Brenda del Castillo, both 20, and Lara Gutiérrez, 15 – whose bodies were found buried in a Buenos Aires suburb on Wednesday. —Manuela Castro, CNN Money, 29 Sep. 2025

Word History

Etymology

Middle English suburbe, from Anglo-French, from Latin suburbium, from sub- near + urbs city — more at sub-

First Known Use

14th century, in the meaning defined at sense 1a

Kids Definition

suburb

noun

sub·​urb ˈsəb-ˌərb 

1

a

: a part of a city or town near its outer edge

b

: a smaller community close to a city

2

plural : the area of homes close to or surrounding a city

suburban

sə-ˈbər-bən 

adjective or noun

Etymology

Middle English suburb "part around the outer edge of a city," from early French (same meaning), from Latin suburbium (same meaning), from sub "under, close to" and urbs "city"