刀 Dāo/dāo, surname Dao, knife/blade/single-edged sword/cutlass/CL:把[bǎ]/(slang) dollar (loa... 齒 丨 gǔn/shù, radical in Chinese characters (Kangxi radical 2), see 豎筆|竖笔[shù bǐ] 彡 shān, "bristle" radical in Chinese characters (Kangxi radical 59) 齧 Niè/niè, surname Nie, variant of 嚙|啮[niè] 丯