某氏 ぼうし Meanings Noun a certain person; unnamed person; Mr. So-and-so; a certain someone who shall remain unnamed Kanji 某 a certain. Read as ボウ. 氏 Mr.. Read as シ. Example sentences 我々は某氏からそれを聞いたのだ。We heard it from Mr Such and such. Jinuma: Japanese Dictionary · Word lists