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eastbound

American  
[eest-bound] / ˈistˌbaʊnd /

adjective

  1. traveling, proceeding, or headed east.

    an eastbound train.


eastbound British  
/ ˈiːstˌbaʊnd /

adjective

  1. going or leading towards the east

"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 eastbound

An Americanism dating back to 1875–80; east + -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:

The CHP issued a SigAlert warning of traffic delays on the westbound lanes, with two lanes on the eastbound side of the freeway also temporarily closed.

From Los Angeles Times Jun. 20, 2026

All eastbound trips near the intersection are detouring as delays are expected.

From Los Angeles Times May 13, 2026

UK government figures from 2024 say an average of 81,578 vehicles passed eastbound every day between the two junctions flanking the Brynglas Tunnels.

From BBC May 2, 2026

“There has been a drastic decrease in product tankers transiting the Strait of Hormuz in both westbound and eastbound directions,” Loick Buisson says.

From The Wall Street Journal Mar. 2, 2026

In the dark hours after midnight on October 17, 1941, along with many other eastbound trains carrying soldiers and refugees, the train carrying Marina Raskova’s aviation volunteers crawled away from Moscow.

From "A Thousand Sisters" by Elizabeth Wein

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