消しょう失しつ点てん

noun

vanishing point

Technical term in perspective drawing and optics; the point where parallel lines appear to converge.

• 遠えん近きん法ほうでは、消しょう失しつ点てんを基き準じゅんに線せんを引ひきます。

  In perspective drawing, you draw lines based on the vanishing point.