難治
難治の病an obstinate [intractable] disease／a disease that is hard to cure難治性肝炎intractable hepatitis
難渋
問題の解決に難渋しているWe are having difficulty (in) finding a solution to the problem.道が滑りやすく難渋しながら進んだI adv...
難船
〔難破〕wreckage；〔難破船〕a wrecked ship難船の貨物wrecked goods／〔救出された貨物〕salvage船は暗礁に乗り上げて難船したThe ship was wre...
難題
1〔難しい問題〕a difficult problem；《口》 a poser ⇒なんもん（だい）（難問（題））難題を出してやろうI will set a poser for you.2〔やっか...
難中
難中の難the hardest [most troublesome] problem of all
難聴
1〔聴力が弱いこと〕difficulty in hearing軽度の難聴であるHe is slightly hard of hearing.2〔放送が聞き取れないこと〕この辺はラジオが難聴である...
難敵
a formidable adversary ⇒きょうてき（強敵）彼こそは難敵だHe's 「no everyday opponent [no ordinary enemy].
難点
1〔難しい点〕a difficult point2〔欠点〕a weakness気が小さいのが彼の難点だTimidity is his weakness [defect].／The trouble...
難度
degree of difficulty技の難度を競うvie ((with others)) to perform the most technically difficult moves
難読
難読氏名a difficult [hard] name to read／a difficult name難読症〔医学用語〕 ((have)) dyslexia [disléksiə]難読症状者a...
