Meanings
-
1
noun
A tool with a heavy metal head and a handle, used for hitting nails.
He used a hammer to nail the boards together.
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2
verb
To hit something hard, especially with a hammer.
She hammered the nail into the wall.
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3
noun
A heavy metal ball on a wire that athletes throw in a sporting event.
He set a national record in the hammer throw.
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4
noun
A small padded part inside a piano that strikes the strings to make sound.
When you press a key, a hammer hits the string.
Thesaurus
Etymology
From Middle English hamer, from Old English hamor, from Proto-West Germanic *hamar, from Proto-Germanic *hamaraz (“tool with a stone head”) (compare West Frisian hammer, Low German Hamer, Dutch hamer, German Hammer, Danish hammer, Swedish hammare). This is traditionally ascribed to Proto-Indo-European *h₂eḱmoros, from *h₂éḱmō (“stone”), but see *hamaraz for further discussion. (declare a defaulter on the stock exchange): Originally signalled by knocking with a wooden mallet.