D defs.my
Entry 1 sense Webster, 1913

Orsellic

· Or·sel·lic · IPA
01 a. Pertaining to, or designating, an acid found in certain lichens, and called also lecanoric acid.
  1. 1.
    Pertaining to, or designating, an acid found in certain lichens, and called also lecanoric acid.(Chem.)