むにする
無にする to bring to naught to waste

むにむさん
無二無三 recklessly desperately

むにむざん
無二無三 in earnest be completely absorbed in

むにゃむにゃ
incomprehensible muttering talking in sleep

むにん
無人 lack of help unmanned uninhabited

むにんか
無認可 unapproved lack of approval

むにんしき
無認識 unrecognized lack of recognition

むにんしょだいじん
無任所大臣 minister without a portfolio