nurture, nutrition, nourish这三个词都有共同的词源nutrire，意思是喂养，哺乳。它们的意思和区别分别是：

• nurture/'nɝtʃɚ/: 意思是养育，培养或者教育，训练，强调对成长或发展的帮助或影响。例如：

• He was nurtured by his parents in a loving environment. 他在一个充满爱的环境中被父母养育。

• She nurtured a passion for music. 她培养了对音乐的热爱。

• nutrition/nu'trɪʃən/: 意思是营养，营养学，强调对身体健康的重要性或科学性。例如：

• Good nutrition is essential for health. 良好的营养对健康至关重要。

• She studied nutrition at college. 她在大学学习营养学。

• nourish/'nɝɪʃ/: 意思是滋养，培育或者支持，鼓励，强调对生命或精神的供给或满足。例如：

• Milk nourishes the body. 牛奶滋养身体。

• He nourished a secret hope of becoming a famous writer. 他怀有一个成为著名作家的隐秘愿望。

nurture, nutrition, nourish的近义词有：

• nurture: foster, cultivate, promote, encourage

• nutrition: nutriment, sustenance, diet, food

• nourish: feed, sustain, satisfy, strengthen