St. Louis
Americannoun
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a port in E Missouri, on the Mississippi.
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a river in NE Minnesota, flowing generally S to Lake Superior at Duluth. 160 miles (257 km) long.
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Known as the “Gateway to the West” because of its importance as a staging area for wagon trains in the nineteenth century. The Gateway Arch, made of steel and several hundred feet high, stands in St. Louis in commemoration of this fact.
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.
On Aug. 24, 1974, he stole five bases in a game against the St. Louis Cardinals, becoming the first NL player to do so since 1904.
From Los Angeles Times • Apr. 8, 2026
Chair Jerome Powell, Kansas City Fed President Jeffrey Schmid, and St. Louis Fed President Alberto Musalem have all warned in the past few weeks that longer term expectations could drift higher if inflation stays elevated.
From Barron's • Apr. 8, 2026
St. Louis Fed President Alberto Musalem will speak at 9:05 a.m., and later Fed Gov. Michael Barr will deliver comments.
From MarketWatch • Apr. 1, 2026
Another earned his Ph.D. from Washington University in St. Louis, and helped develop the Covid-19 vaccine at Pfizer.
From The Wall Street Journal • Mar. 25, 2026
Both Ma Charles and Miss Trotter nodded, especially to the St. Louis part, like she had said, “Paris, France.”
From "Gone Crazy in Alabama" by Rita Williams-Garcia
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.