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.
The beach itself is worth venturing to even for a day visit, but staying on this peaceful, postcard-perfect cove had me—pardon the nautical pun— falling hook, line, and sinker for Milos. — Callie Thorpe, Condé Nast Traveler, 7 Oct. 2026 Tuesday’s 399-foot solo shot off of Sale’s sinker pushed the lead to 3-0 — a margin that no team has yet overcome against Dodgers’ ace Yoshinobu Yamamoto. — Los Angeles Times, 7 Oct. 2026 Rasmussen retired 15 consecutive batters before Austin Wells doubled with two outs in the eighth inning, ripping a liner just inside the right-field foul line on an inside sinker. — Rob Maaddi, Chicago Tribune, 4 Oct. 2026 After Miguel Vargas lined a base hit to left to lead off the fourth, Murakami drove a first-pitch elevated sinker 440 feet into the right-field stands for his first postseason home run. — ABC News, 3 Oct. 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 9 Oct. 2026.

Kids Definition

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