English edit

 
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Etymology edit

agri- +‎ char, a US trademark.

Noun edit

agrichar (uncountable)

  1. Biochar produced by a slow pyrolysis process.
    • 2009 June 22, Tyler Hamilton, “Sole option is to adapt, climate author says”, in Toronto Star[1]:
      I've written before about biochar, or agrichar, or charcoal, or just plain char — it's all pretty much the same.

Anagrams edit