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southbound

American  
[south-bound] / ˈsaʊθˌbaʊnd /

adjective

  1. traveling southward.

  2. pertaining to southward travel.


southbound British  
/ ˈsaʊθˌbaʊnd /

adjective

  1. going or leading towards the south

"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

Etymology

Origin of southbound

First recorded in 1880–85; south + -bound 2

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.

See Examples For:

A passenger filmed Aipa being towed while Soleau merged onto southbound PCH at around 50 mph, prosecutors said.

From Los Angeles Times Jul. 18, 2026

The capybaras’ stretch of the Pinheiros River is a former no-man’s land; geographically, it’s in the center of the city, and yet isolated, sandwiched between an expressway’s northbound and southbound lanes.

From Slate May 27, 2026

The California Highway Patrol closed all northbound lanes at West Channel Street around 10:50 p.m. and all southbound lanes around 3:30 a.m. at West Harry Bridges Boulevard, CHP Officer Mike Nasir said.

From Los Angeles Times May 5, 2026

The M8 is closed in the southbound direction at Junction 10 - Cahir at the N24 slip.

From BBC Apr. 10, 2026

As soon as the morning meal was over, Pong would make his way to that southbound boat and head for the sea.

From "A Wish in the Dark" by Christina Soontornvat

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