suru verb (special), transitive verb
Literal drawing of a line, often with a writing instrument or tool.
定規でまっすぐな線を画する。
Draw a straight line with a ruler.
Abstract use: setting boundaries, distinguishing categories, or outlining a plan or area.
両者の責任範囲を明確に画する必要がある。
It is necessary to clearly demarcate the scope of responsibility for both parties.
新しい事業の構想を画する。
Map out a concept for a new business.
suru verb (special), transitive verb
Focuses on the act of planning or designing something, often a scheme or project.
彼は密かに脱出計画を画した。
He secretly devised an escape plan.