• synonyms

patent hammer

See more synonyms for patent hammer on Thesaurus.com
  1. a hammer for dressing stone, having a head with two faces formed of a number of broad, thin chisels bolted side by side.
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Origin of patent hammer

First recorded in 1895–1900
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018