不ふ妊にんTop 15000MeaningsNounNo-adjective1. infertility; sterility; barrennessKanji used不negative妊get pregnantPitch accentふにんUsed in vocabulary不ふ妊にん症しょうinfertility; sterility; barrennessNoun不ふ妊にん手しゅ術じゅつsterilization (operation); sterilisationNoun不ふ妊にん治ち療りょうinfertility treatmentNoun不ふ妊にん性せいinfertility (esp. of animals)Noun強きょう制せい不ふ妊にん手しゅ術じゅつforced sterilization; involuntary sterilizationNoun