劝退 (quàntuì) is a verb meaning 'to advise someone to withdraw or resign'—typically used in formal or institutional contexts such as education, employment, or healthcare. The character 劝 means 'to advise, persuade, or urge', while 退 means 'to withdraw, step back, or resign'. Together, they convey the idea of gently but formally encouraging someone to voluntarily leave a position, program, or role—not through dismissal or expulsion, but through reasoned persuasion.

This term carries a tone of concern and responsibility; it's often used when continuing participation may be harmful or inappropriate—for example, due to health issues, academic struggles, or ethical concerns. It implies that the decision remains nominally voluntary, though strong institutional influence is usually present. 劝退 is common in official documents, school handbooks, HR communications, and medical counseling scenarios, especially where preserving dignity and avoiding confrontation is important.