English-Portuguese translations for slag off

Definition of slag off

• To purify by melting and removing slag
• To talk insultingly to or about someone or something

Examples

• There is a lot of copper oxide, but I can remove that by melting everything and slagging it off.

Related words

• slag
• slaglessness
• slagless
• slag brick
• slag heap
• slag concrete
• slag wool
• refining slag