Definition of treated:
(adj) :
(of a specimen for study under a microscope) treated with a reagent or dye that colors only certain structures; subjected to a physical (or chemical) treatment or action or agent
"the sludge of treated sewage can be used as fertilizer"
Definition of treated:
(adj) :
(of a specimen for study under a microscope) treated with a reagent or dye that colors only certain structures; subjected to a physical (or chemical) treatment or action or agent
"the sludge of treated sewage can be used as fertilizer"