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  • southwest
    southwest
    noun
    the point or direction midway between south and west. SW
  • Southwest
    Southwest
    noun
    the southwestern part of Britain, esp Cornwall, Devon, and Somerset

southwest

American  
[south-west, sou-west] / ˌsaʊθˈwɛst, ˌsaʊˈwɛst /

noun

  1. the point or direction midway between south and west. SW

  2. a region in this direction.

  3. the Southwest, the southwest region of the United States.


adjective

  1. lying toward, situated in, or directed toward the southwest.

  2. coming from the southwest, as a wind.

adverb

  1. in the direction midway between south and west.

southwest 1 British  
/ ˌsaʊˈwɛst, ˌsaʊθˈwɛst /

noun

  1. the point of the compass or the direction midway between west and south, 225° clockwise from north

  2. any area lying in or towards this direction

"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

adjective

  1. (sometimes capital) of or denoting the southwestern part of a specified country, area, etc

    southwest Italy

  2. situated in or towards the southwest

  3. (esp of the wind) from the southwest

"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

adverb

  1. in, to, towards, or (esp of the wind) from the southwest

"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
Southwest 2 British  
/ ˌsaʊθˈwɛst /

noun

  1. the southwestern part of Britain, esp Cornwall, Devon, and Somerset

"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

Derived Forms

Etymology

Origin of southwest

before 900; Middle English; Old English sūthwest. See south, west

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.

This is just the beginning of the data center revolution in Hood County, a rural community of 62,000 people about an hour southwest of Fort Worth.

From Salon • Jun. 6, 2026

In District 1, which covers Highland Park in the northeast to University Park in the southwest, Councilmember Eunisses Hernandez was leading a pack of four challengers in the race, according to early returns.

From Los Angeles Times • Jun. 3, 2026

Blasted into 1.9 billion-year-old stable bedrock in Eurajoki, southwest Finland, the geological repository for spent nuclear waste -- dubbed Onkalo which means "cave" in Finnish -- is nearly ready to start operations.

From Barron's • Jun. 1, 2026

Doñana Wings, another operator, focuses its operations in the Doñana National Park, a coastal nature reserve and wetlands 40 miles southwest from Seville, with packages starting from $245.

From The Wall Street Journal • May 30, 2026

In its southwest corner is a pair of mounds, one conical, one square.

From "1491" by Charles C. Mann

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