費用最小化 ひようさいしょうか Meanings Noun, する verb cost minimization; cost minimisation Kanji 費 expense. Read as ヒ. 用 use. Read as ヨウ. 最 most. Read as サイ. 小 small. Read as ショウ. 化 transform. Read as カ. Jinuma: Japanese Dictionary · Word lists