屈服 is a compound verb meaning 'to submit' or 'to yield', typically under pressure, force, or overwhelming circumstances. The character 屈 means 'to bend' or 'to be humbled', suggesting loss of resistance or dignity; 服 means 'to obey' or 'to accept', implying compliance or acknowledgment of authority or reality. Together, they convey the idea of giving in—not necessarily willingly, but after struggle or reluctance—often in contexts involving power imbalance, adversity, or emotional exhaustion.

This word carries a slightly negative or resigned connotation: it suggests surrender rather than cooperation or agreement. It’s commonly used in narratives about personal struggle, political resistance, moral dilemmas, or psychological endurance. While grammatically it functions as an intransitive or transitive verb (e.g., 屈服于… 'to yield to…'), it rarely appears in casual daily speech and is more frequent in written language, news reports, literature, and formal discourse.