- 童子军 tóngzǐjūn ScoutsA worldwide youth organization focused on outdoor activities and character development; also refers to Boy Scouts or Girl Scouts.
- 童子鸡 tóngzǐjī spring chickenA young chicken, specifically a tender, immature edible chicken.
- 文殊师利童子 wénshūshīlìtóngzǐ Manjushrithe youthful form of the bodhisattva Manjushri, symbolizing wisdom and purity in Mahayana Buddhism
- 女童子军 nǚtóngzǐjūn Girl ScoutsThe Girl Scouts; an international youth organization for girls founded by Lord Baden-Powell in 1910 to develop citizenship, character, and outdoor skills.
- 童子尿 tóngzǐniào boy's urineUrine of boys under the age of twelve, used as an ingredient in traditional Chinese medicine.
- 童子痨 tóngzǐláo childhood pulmonary tuberculosispulmonary tuberculosis occurring in children (TCM)
- 善财童子 shàncáitóngzǐ SudhanaSudhana, the Child of Wealth; a Buddhist disciple and bodhisattva appearing in the 'Flower Adornment Sutra' who visited fifty-five spiritual teachers in his quest for enlightenment
