1
: one that sinks
specifically : a weight for sinking a fishing line, seine, or sounding line
2
3
: a fastball that sinks as it reaches the plate

called also sinker ball

Examples of sinker in a Sentence

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.
But a 92 mph sinker got Lewis to smack a ball straight to Isaac Collins in left field to end the inning. Pj Green, Kansas City Star, 7 Aug. 2026 Iván Herrera followed with an RBI double off of a Warren sinker, also to deep center field. Peter Sblendorio, New York Daily News, 6 Aug. 2026 Masataka Yoshida then singled to load the bases for Durbin, who hit the grand slam on a 1-0 sinker to give the Red Sox a 5-0 lead. Lamond Pope, Chicago Tribune, 5 Aug. 2026 Moments after Mookie Betts bounced into a double play, Tucker drove a 2-1 sinker from Javier Assad to left-center for his 10th homer. CBS News, 5 Aug. 2026 See All Example Sentences for sinker

Word History

First Known Use

1526, in the meaning defined at sense 1

Time Traveler
The first known use of sinker was in 1526

Browse Nearby Words

Cite this Entry

“Sinker.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sinker. Accessed 11 Aug. 2026.

Kids Definition

1
: one that sinks
especially : a weight for sinking a line or net
2
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