プロポーション

noun

body proportions; figure

Primarily used for human body proportions, especially in fashion, beauty, and fitness contexts. Often refers to an attractive or well-balanced figure.

• 彼かの女じょはプロポーションがいい。

  She has a good figure.

• このドレスはプロポーションを美うつくしく見みせる。

  This dress makes your proportions look beautiful.

noun

proportionate width; ratio

Less common than sense 1. Used in design, art, or technical contexts to describe the proportional relationship of widths or dimensions. Often replaced by 比率 (hiritsu) in everyday Japanese.

• この図ず形けいのプロポーションを変かえるとバランスが崩くずれる。

  If you change the proportions of this shape, the balance will be lost.