Topic: ELEMENTS
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base metal [uncountable and countable]
HCE a metal that is not very valuable, such as iron or lead
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Definition of base metal from the Longman Dictionary of Contemporary English within
the topic ELEMENTS Explore ELEMENTS Topic
aluminium
argon
arsenic
barium
base metal
bismuth
cadmium
caesium
calcium
carbon
chlorine
chromium
cobalt
copper
element
ferrous
gold(n)
gold(a)
golden
halogen
hydro-
hydrogen
iodine
iridium
iron
isotope
krypton
lead
lithium
magnesium
manganese
mercury
molybdenum
nickel
nitrogen
oxygen
phosphorus
platinum
plutonium
potassium
precious metal
radium
radon
selenium
silicon
silver(n)
silver(a)
sodium
strontium
tin(n)
tin(a)
titanium
trace element
tungsten
uranium
xenon
zinc
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