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MLB

American  

abbreviation

  1. 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.

  2. 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.

I find myself wishing teams and MLB would go back to enforcing traditional uniform standards.

From Los Angeles Times • Jun. 6, 2026

MLB teams want to know about every physical ailment their players are dealing with in real time.

From Los Angeles Times • Jun. 5, 2026

He leads MLB in strikeouts and walks plus hits per innings pitched, emerging as an ace unlike any the sport has ever seen.

From The Wall Street Journal • Jun. 5, 2026

His tally of 77 pitches at 102 mph or harder is nearly as many as every other pitcher in MLB has thrown this year combined.

From The Wall Street Journal • Jun. 5, 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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