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ball-peen hammer

American  
[bawl-peen] / ˈbɔlˌpin /

noun

  1. a hammer having a hemispherical peen ballpeen for beating metal.


ball-peen hammer British  

noun

  1. a hammer that has one end of its head shaped in a hemisphere for beating metal, etc

"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

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.

Dr. DiLiberti compared it to focusing a ball-peen hammer directly onto an already-fragile bone—until the tiny hook eventually snaps off.

From The Wall Street Journal • Feb. 25, 2026

After pouring hot aluminum into one of her stick-shaped molds and letting it cool in a pile of dirt, a participant took a ball-peen hammer and cracked open the rough silicate mold, like a geode.

From Los Angeles Times • May 28, 2024

In Denver, it’s more like using a ball-peen hammer.

From Seattle Times • Jun. 2, 2023

The pot is wheeled out to your table, where a server smashes the clay with a ball-peen hammer.

From New York Times • Sep. 28, 2021

A ball-peen hammer hung on one of his loops.

From "The Teacher’s Funeral" by Richard Peck

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