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.
Motorists can detour by taking the I-43 southbound exit ramp to Highway 100 (108th Street); Highway 100 to Layton Avenue; and Layton Avenue to the 60th Street entrance ramp back to I-41 southbound/I-43 northbound/I-894 eastbound. Maia Pandey, jsonline.com, 23 Oct. 2025 The baby girl was found wrapped in a blanket at the southbound 1 train platform at 34th Street-Penn Station during the Monday morning rush hour, police said. Aaron Katersky, ABC News, 22 Oct. 2025 The teens were headed southbound when Neff collided with them head-on, then a tractor-trailer struck their vehicle from behind, police said. Joseph Wilkinson, Denver Post, 20 Oct. 2025 Westbound 101 drivers may exit southbound 59th before using westbound Thunderbird Road to reach Loop 101. Jose R. Gonzalez, AZCentral.com, 17 Oct. 2025 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.merriam-webster.com/dictionary/southbound. Accessed 27 Oct. 2025.

Kids Definition

southbound

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

More from Merriam-Webster on southbound

Last Updated: - Updated example sentences
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