D defs.my
Entry 1 sense Webster, 1913

Palladious

/(păl*lā"dĭ*ŭs)/ · Pal·la·di·ous · IPA
01 a. Of, pertaining to, or containing, palladium; -- used specifically to designate those compounds in which palladium has a lower valence as co…
  1. 1.
    Of, pertaining to, or containing, palladium; -- used specifically to designate those compounds in which palladium has a lower valence as compared with palladic compounds.(Chem.)