smelting
/ˈsmeltɪŋ/noun
उच्चारण स्मेल्टिंग
प्रगलन
Advanced word
noun
- 1
[U] technical
the process of heating and melting rock that contains metal (ore) in order to get the metal out of it
प्रगलन
- Iron is obtained from its ore by smelting in a blast furnace.
- Copper smelting causes serious air pollution if it is not controlled.
◇Word family
smelt verbsmelter noun