southbound

adjective

south·​bound ˈsau̇th-ˌbau̇nd How to pronounce southbound (audio)
: traveling or heading south

Examples of southbound in a Sentence

The southbound lanes are closed to traffic.
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.
The other two southbound lanes and all northbound lanes will remain open, county transportation officials said. Madison Smalstig, Sacbee.com, 25 Apr. 2026 One person is dead after a vehicle crashed into a concrete post supporting an overhead highway sign, causing the sign to collapse and close the southbound lanes of Interstate 35 late Thursday in Johnson County, according to the Kansas Highway Patrol. Kansas City Star, 24 Apr. 2026 Traffic on the southbound side of the bridge was suspended for several hours as cops investigated the crash. Thomas Tracy, New York Daily News, 24 Apr. 2026 Minutes later, another 911 call reported the vehicle being driven erratically on the same highway but southbound. Flint McColgan, Boston Herald, 24 Apr. 2026 See All Example Sentences for southbound

Word History

First Known Use

1655, in the meaning defined above

Time Traveler
The first known use of southbound was in 1655

Browse Nearby Words

Cite this Entry

“Southbound.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.grautoblog.com/dictionary/southbound. Accessed 29 Apr. 2026.

Kids Definition

southbound

adjective
south·​bound ˈsau̇th-ˌbau̇nd How to pronounce southbound (audio)
: headed south
a southbound train

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