Dictionary.com
Thesaurus.com
Synonyms

relief pitcher

American  

noun

Baseball.
  1. a pitcher brought into a game to replace another pitcher, often in a critical situation.

  2. a pitcher regularly so used, as opposed to one who regularly starts games.


relief pitcher British  

noun

  1. Also called: relieverbaseball a pitcher who replaces a side's main pitcher during a game

"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 relief pitcher

First recorded in 1945–50

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:

One thing is certain — Mets relief pitcher Jefry Yan got everyone’s attention with his high-flying, post-strikeout celebration during his MLB debut on Wednesday in Cleveland against the Guardians.

From Los Angeles Times Aug. 6, 2026

Or, if that metaphor doesn’t appeal to you, how about a late-inning relief pitcher warming up in the bullpen?

From Salon Jan. 2, 2026

The San Diego Padres picked a former relief pitcher who began on the other side of the hiring process as a member of the front office, only to become a candidate for the job himself.

From The Wall Street Journal Nov. 25, 2025

It features relief pitcher Roki Sasaki and Smith embracing after the Dodgers clinched the National League pennant, with the slogan “On the Double.”

From Los Angeles Times Nov. 24, 2025

"Do you want to call for a relief pitcher, Prescott?"

From The High School Pitcher Dick & Co. on the Gridley Diamond by H. Irving (Harrie Irving) Hancock

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training