staining

Found in Anh - Anh (Wordnet)

Definition Noun : The act of making a dirty mark or discoloration : The process of accidentally or deliberately causing a spot, smear, or patch of different color on a surface. (Biology/Histology) A technique for coloring specimens : The process of applying dyes or pigments to biological tissues, cells, or microorganisms to make specific structures visible under a microscope for study. Usage Ex...