noun
turning brushstroke; horizontal-to-vertical turn in calligraphy
Technical calligraphy term for the brush movement where a horizontal line turns sharply downward. Compare 転折, which refers to a turn in a different direction.
See also: 転折
楷書では、転筆のときに筆を一度止めてから方向を変える。
In regular script, when making a turning brushstroke, you pause the brush once before changing direction.