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

The hotel, situated mid-way between the NGO-centric suburb of Pétion-Ville and downtown, is a remarkable illustration of what can be done. —Condé Nast, Condé Nast Traveler, 1 June 2026

That traces back to her Council District 5 — a stretch of the city’s northernmost suburbs that has historically been its most conservative district. —Lucas Robinson, San Diego Union-Tribune, 31 May 2026

The size of Ohio’s tax break skyrocketed, dwarfing previous projections, as opposition to data centers is sweeping through cities, suburbs and towns there and prompting lawmakers to form a committee to study the impact. —Marc Levy, Fortune, 29 May 2026

Charlotte’s strongest school districts span very different lifestyles, from in-town historic neighborhoods to lakeside suburbs. —Lauren Jarvis-Gibson, Charlotte Observer, 29 May 2026

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"