Dictionary | 2 Results
#1 discolouration n. [stain, discoloration] a soiled or discolored appearance; "the wine left a dark stain". wn
#2 discolouration n. [discoloration] the act of changing the natural color of something by making it duller or dingier or unnatural or faded. wn
#2 discolouration n. [discoloration] the act of changing the natural color of something by making it duller or dingier or unnatural or faded. wn
