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mattoir

noun
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mat·​toir | \ (ˈ)ma‧¦twȧr \
plural -s

Definition of mattoir

: a coarse punch used by engravers for making a rough surface on etching ground or on the naked copper to produce an effect after printing that is very similar to stippled lines

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History and Etymology for mattoir

French matoir, from mater to cause to have a surface without luster, mat

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“Mattoir.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mattoir. Accessed 20 Apr. 2021.

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