いし４【意志】 (a) will; ｛文｝ volition ¶意志が強い be strong-willed; have a lot of will power; have a strong [an iron] will /意志が弱い have a weak will; be weak-willed /意志の力 will power; strength of will /意志に反して against one's will /自分の意志で of one's own accord [free will]; voluntarily ‖そうしたのは私の意志ではなかった. I was compelled to do it against my will. | I didn't do it because I wanted to. /彼は意志の強い人だ. He is a strong-willed man [a man with a will of iron]. /あの男には自分の意志というものがない. He has no will of his own. /意志に反して転勤させられた. I was transferred against my will. /今回は意志を貫くのは無理だとわかった. I realized that this time I wouldn't be able to carry out my intentions. /彼女は意志を曲げない人だ. She has a will of her own. 意志薄弱 ¶意志薄弱である ⇒いし４(意志が弱い) /意志薄弱な人 a weak-willed person; a person with no [not much] will power.
研究社新英和中辞典 ページ 16058 での【意志】単語。