Recent Examples of hardener from the Web
Battery materials such as cobalt and steel-hardener vanadium have surged, while minor precious metals like ruthenium rallied too.
Because of that, the excavation required exposing parts of the fossil, little by little, and allowing it to fully dry before applying a hardener.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hardener.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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