D defs.my
Entry 1 sense Webster, 1913

Suberic

· Su·ber·ic · IPA
01 a. Of or pertaining to cork; specifically, designating an acid, C6H12.(CO2H)2, homologous with oxalic acid, and obtained from cork and certain…
  1. 1.
    Of or pertaining to cork; specifically, designating an acid, C6H12.(CO2H)2, homologous with oxalic acid, and obtained from cork and certain fatty oils, as a white crystalline substance.(Chem.)