使用禁止 しようきんし Meanings Noun, の-adjective prohibition of use (of); ban on using (something) Kanji 使 use. Read as シ. 用 use. Read as ヨウ. 禁 forbid. Read as キン. 止 stop. Read as シ. Common phrases 使用禁止になる Jinuma: Japanese Dictionary · Word lists