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Port Arthur

American  

noun

  1. Lüshun.

  2. a seaport in SE Texas, on Sabine Lake.

  3. Thunder Bay


Port Arthur British  

noun

  1. a former penal settlement (1833–70) in Australia, on the S coast of the Tasman Peninsula, Tasmania

  2. the former name of Lüshun

"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

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:

Valero Energy, a major refiner, closed its operation at Port Arthur, Texas, after a fire in a diesel processing unit on Monday.

From Barron's Mar. 24, 2026

"After Port Arthur, Australia made a collective commitment to put community safety first, and that commitment remains as important today as ever," he said in a statement.

From BBC Dec. 19, 2025

Less than two weeks after Port Arthur, on May 10, Australia adopted its National Firearms Agreement.

From Slate Dec. 16, 2025

Thomas Ollis Hicks, the second of four sons, was born Feb. 7, 1946, and grew up in Dallas and Port Arthur, where his father, John H. Hicks, owned a radio station.

From The Wall Street Journal Dec. 9, 2025

Permian scored three touchdowns in the second half to defeat Port Arthur Jefferson 28-19 and win its third state championship in one of the great upsets in modern Texas high school history.

From "Friday Night Lights: A Town, A Team, And A Dream" by H.G. Bissinger

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