冉

variant of 冉[ran3]

edge of a tortoiseshell / see 冉冉[ran3 ran3]

radical in Chinese characters (Kangxi radical 13), occurring in 用[yong4], 同[tong2], 網|网[wang3] etc, referred to as 同字框[tong2 zi4 kuang4]

Tu (ethnic group) / surname Tu

earth / dust / clay / local / indigenous / crude opium / unsophisticated / one of the eight categories of ancient musical instruments 八音[ba1 yin1]

Variant of 冂, but the left stroke is 丿, not 丨