What does 意欲 mean?
意欲 is a Japanese noun meaning “will, desire, ambition” in English. It is written as 意欲 in kanji, いよく in hiragana, and iyoku in romaji. This word is part of JLPT N1 vocabulary.
Example sentence
その老人は生きる意欲をなくした。
The old man lost the will to live.