1. the process of forming or removing slag in metallurgy
Usage: technical

1. present participle of slag: to form slag or remove impurities in metal processing
Usage: technical
2. present participle of slag: to criticize harshly
Usage: British; informal

Examples

• The slagging process removes impurities from molten steel.
• Proper slagging is essential for producing high-quality metal.
• The furnace operator monitored the slagging carefully.
• They were slagging off the new policy at the meeting.
• Stop slagging your teammates and focus on improvement.
• The metal is slagging properly at this temperature.