Denshi Jisho — Online Japanese dictionary

薄い うすい 1: thin;
2: pale; light;
3: watery; dilute; sparse;
4: weak (taste, etc.);
5: slim (probability, etc.); small
Common word, Adjective 
薄い板 うすいいた sheet; thin plate
Noun 
薄い色 うすいいろ light color; light colour
Noun 

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