base metal
noun
1
: a metal or alloy (such as zinc, lead, or brass) of comparatively low value and relatively inferior in certain properties (such as resistance to corrosion)
—opposed to noble metal
2
: the metal to which a coating or plating is applied : the metal existing underneath a coating or plating
3
: the chief constituent of any alloy
4
: the metal composing parts to be welded
Dictionary Entries Near base metal
Cite this Entry
“Base metal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/base%20metal. Accessed 23 Nov. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share