齿 Strokes Write it Listen 齿 chǐ teeth; gears, cogs; age HSK 7–9 8 strokes Pictograph 1 word Built from止zhǐto stop, to halt; to detain; to desist凵qiǎncontainer; receptacle人rénman, person; people How it worksTeeth 人凵; 止 provides the pronunciation.