乳房切除 にゅうぼうせつじょ Meanings Noun mastectomy Kanji 乳 milk. Read as ニュウ. 房 chamber. Read as ボウ. 切 earnest. Read as セツ. 除 remove. Read as ジョ. Words containing 乳房切除 乳房切除術 (にゅうぼうせつじょじゅつ) mastectomy Jinuma: Japanese Dictionary · Word lists