slag off

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Archived revision by 3knolls (talk | contribs) as of 04:39, 15 January 2020.
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English

Pronunciation

  • Audio (AU):(file)

Verb

slag off (third-person singular simple present slags off, present participle slagging off, simple past and past participle slagged off)

  1. To purify by melting and removing slag.
    There is a lot of copper oxide, but I can remove that by melting everything and slagging it off.
  2. (British, Ireland, Australia, slang, transitive, idiomatic) To talk insultingly to or about someone or something.

Translations