決定率 けっていりつ Meanings Noun, Noun suffix shooting rate (in ball games, e.g. volleyball, basketball, soccer, etc.); shooting percentage success rate (esp. business, e.g. sales) Kanji 決 decide. Read as ケツ. 定 fix. Read as テイ. 率 rate. Read as リツ. Jinuma: Japanese Dictionary · Word lists