1
: to, toward, or in the south
a house facing south
2
: into a state of decline or ruin
… causes the sluggish economy to go south …—George Will
see also:

south

2 of 3

adjective

1
: situated toward or at the south
the south entrance
2
: coming from the south
a south wind

south

3 of 3

noun

1
a
: the direction of the south terrestrial pole : the direction to the right of one facing east
b
: the compass point directly opposite to north
2
South : regions or countries lying to the south of a specified or implied point of orientation
especially : the southeastern part of the U.S.
3
: the right side of a church looking toward the altar from the nave
4
often South
a
: the one of four positions at 90-degree intervals that lies to the south or at the bottom of a diagram
b
: a person (such as a bridge player) occupying this position in the course of a specified activity
specifically : the declarer in bridge
5
often South : the developing nations of the world : third world sense 1 compare north sense 2b

Examples of south in a Sentence

Adverb Turn south onto Elm Street. It's a mile south of here. The birds fly south in the winter. The company's profits have gone south in recent months. The TV show's ratings have been heading south. Noun The wind blew from the south. The birds migrate from the South. Parts of the South were hit hard by the storm. I grew up in the South. The American Civil War was between the North and the South.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adverb
After his swing through the Upper Peninsula, El-Sayed had headed south, to the thumb of Michigan’s mitten. — Eliza Griswold, New Yorker, 30 Oct. 2026 Accumulations between 4-6 inches are expected near South Lake Tahoe, with higher amounts along ridgelines and in areas further south. — Sean MacAday, Sacbee.com, 30 Oct. 2026
Adjective
With Amazon using drones to deliver packages in Chicago's south suburbs, Dolton village officials have begun telling residents to contact Amazon or the Federal Aviation Administration with concerns. — CBS News, 2 Nov. 2026 In the South Side and south suburban 2nd Congressional District, Democrat Donna Miller began Sunday at Salem Baptist Church in Chicago. — Rick Pearson, Chicago Tribune, 2 Nov. 2026
Noun
The group has 16 co-ops in California, spanning from San Diego in the south to San Luis Obispo in the Central Coast to Arcata in the north. — Sean Timberlake, Sacbee.com, 4 Nov. 2026 Worried that Iraq’s Sunni government still posed a threat to Kurds in the north and Shiites in the south, the United States, the United Kingdom, and, for a short time, France imposed two no-fly zones over those regions, without UN consent. — S. C. M. Paine, Foreign Affairs, 3 Nov. 2026 See All Example Sentences for south

Word History

Etymology

Adverb

Middle English, from Old English sūth; akin to Old High German sund- south and probably to Old English sunne sun

First Known Use

Adverb

before the 12th century, in the meaning defined at sense 1

Adjective

before the 12th century, in the meaning defined at sense 1

Noun

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of south was before the 12th century

Browse Nearby Words

Cite this Entry

“South.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/south. Accessed 5 Nov. 2026.

Kids Definition

: to or toward the south

south

2 of 3 adjective
1
: situated toward or at the south
the south entrance
2
: coming from the south
a south wind

south

3 of 3 noun
1
a
: the direction to the right of one facing east
b
: the compass point opposite to north
2
capitalized : regions or countries south of a point that is mentioned or understood
especially : the southeastern part of the U.S.

Biographical Definition

Robert 1634–1716 English clergyman
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