女性化乳房 じょせいかにゅうぼう Meanings Noun gynecomastia; gynaecomastia Kanji 女 woman. Read as ジョ. 性 nature. Read as セイ. 化 transform 乳 milk. Read as ニュウ. 房 chamber. Read as ボウ. Word lists Medicine Jinuma: Japanese Dictionary · Word lists