反面教師 はんめんきょうし Meanings Noun bad example from which one can learn; good example of what not to do (esp. how not to behave); negative example Kanji 反 anti-. Read as ハン. 面 face. Read as メン. 教 teach. Read as キョウ. 師 master. Read as シ. Word lists Yojijukugo (四字熟語) Jinuma: Japanese Dictionary · Word lists