MLB
Americanabbreviation
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Major League Baseball: the organization that oversees and regulates the major leagues, and affiliated minor leagues, of professional baseball in the United States and Canada.
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Maritime Labor Board.
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.
Note: Inflation-adjusted calculations of dollars spent per win based on opening day payroll and a 162-game pace, all MLB teams since 2000.
From The Wall Street Journal ● Jul. 22, 2026
MLB began testing a version of the system in an independent league as early as 2019 before rolling the concept out across the minors beginning in 2021.
From The Wall Street Journal ● Jul. 20, 2026
MLB spokesman Glen Caplin said the umpires this season have a 95% accuracy rate on all called pitches, making them “the most accurate as a group in history.”
From The Wall Street Journal ● Jul. 20, 2026
The MLB schedule got off to a smoky start out of the All-Star break.
From Los Angeles Times ● Jul. 17, 2026
The first is about when Jackie Robinson went to the MLB and the world of possibility it opened, but as they progress, Great-Grampy JonJon details occurrences that match Uncle Jack’s story.
From "Fast Pitch" by Nic Stone
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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.