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pigment
paint; colour; color
この顔料は紫外線に弱く退色しやすい。
This pigment is vulnerable to ultraviolet light and fades easily.
顔料の配合を変えて新しい色を作った。
I created a new color by changing the pigment mixture.
天然の顔料を使って壁画が描かれた。
The mural was painted using natural pigments.