discolouration   (TTS Sound)

The discolouration has 2 Senses.

• discoloration, stain, discolouration
• 染み, 汚れ目, 染, 汚目, 汚, 汚点, 色変わり, 変色, 汚れ
• a soiled or discolored appearance; "the wine left a dark stain"
• 汚れた、または変色して見える

• discoloration, discolouration
• 変色
• the act of changing the natural color of something by making it duller or dingier or unnatural or faded
• 暗く、黒ずんで、不自然でまたは褪せたようにすることで自然の色を変える行為