southwest

1 of 3

adverb

south·​west sau̇th-ˈwest How to pronounce southwest (audio)
nautical sau̇-ˈwest
: to, toward, or in the southwest

southwest

2 of 3

noun

1
a
: the general direction between south and west
b
: the point midway between the south and west compass points
2
Southwest : regions or countries lying to the southwest of a specified or implied point of orientation
especially : the southwestern part of the U.S.

southwest

3 of 3

adjective

1
: coming from the southwest
a southwest wind
2
: situated toward or at the southwest
the southwest corner

Examples of southwest in a Sentence

Adverb It's about 80 miles southwest of here. Noun A mountain range is in the southwest of the country. These plants grow in the Southwest. Adjective the southwest corner of the building
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
The collision involved a Robinson R22 and an Airbus H125 helicopter near McMinnville Municipal Airport, approximately 35 miles southwest of Portland, according to the Federal Aviation Administration (FAA). — Neetika Walter, Interesting Engineering, 30 Oct. 2026 The epicenter was approximately 7 miles southwest of Ridgemark, at a depth of 5 miles. — Ca Earthquake Bot, Sacbee.com, 29 Oct. 2026
Noun
The storm follows India’s weakest southwest monsoon since 2015. — Sibi Arasu, Los Angeles Times, 28 Oct. 2026 The crime scenes range from southwest to northeast Charlotte. — Mark Price, Charlotte Observer, 26 Oct. 2026
Adjective
Polis also authorized the use of National Guard members to assist with rescue efforts in southwest Colorado. — Ava Berger, NPR, 24 Oct. 2026 Demographically, the southwest Florida region is one of the oldest in the nation. — Christopher Spata, Miami Herald, 24 Oct. 2026 See All Example Sentences for southwest

Word History

First Known Use

Adverb

before the 12th century, in the meaning defined above

Noun

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

Adjective

before the 12th century, in the meaning defined at sense 2

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

Browse Nearby Words

Cite this Entry

“Southwest.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/southwest. Accessed 30 Oct. 2026.

Kids Definition

southwest

1 of 3 adverb
south·​west sau̇th-ˈwest How to pronounce southwest (audio)
nautical sau̇-ˈwest
: to or toward the southwest

southwest

2 of 3 noun
1
: the direction between south and west
2
capitalized : regions or countries southwest of a point that is mentioned or understood

southwest

3 of 3 adjective
1
: coming from the southwest
a southwest wind
2
: situated toward or at the southwest
the southwest corner

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