fastball

noun

fast·​ball ˈfas(t)-ˌbȯl How to pronounce fastball (audio)
: a baseball pitch thrown at full speed and often appearing to rise slightly as it nears the plate
fastballer noun

Examples of fastball in a Sentence

He struck him out with a fastball.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In his second at-bat in the major leagues, Joey Gallo crushed a 92-mph fastball that Jeff Samardzija had left over the plate. Phil Rogers, Forbes, 17 Mar. 2025 Merryweather’s four-seam fastball maxed out at 98.2 mph in Saturday’s exhibition game against the Hanshin Tigers while the pitch averaged 97.4 mph, an increase of 1.4 mph from 2024. Meghan Montemurro, Chicago Tribune, 15 Mar. 2025 The right-hander missed location with his fastball and didn’t command his breaking pitches as well as in his first two Cactus League starts. Patrick Saunders, The Denver Post, 11 Mar. 2025 Michael King struggled with his fastball command for a second start. Kevin Acee, San Diego Union-Tribune, 10 Mar. 2025 See All Example Sentences for fastball

Word History

First Known Use

1883, in the meaning defined above

Time Traveler
The first known use of fastball was in 1883

Browse Nearby Words

Cite this Entry

“Fastball.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fastball. Accessed 25 Mar. 2025.

Kids Definition

fastball

noun
fast·​ball ˈfas(t)-ˌbȯl How to pronounce fastball (audio)
: a baseball pitch thrown at full speed

More from Merriam-Webster on fastball

Last Updated: - Updated example sentences
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