chan1
chān
variant of 攙|搀; to mix

shan3
shǎn
to grasp

strokes 11
radical
strokes after radical 8
掺假 摻假 chan1 jia3
chānjiǎ
to mix in fake material; to adulterate

掺水 摻水 chan1 shui3
chānshuǐ
to dilute; to water down; watered down