‘谢歉’ is a literary, compound verb meaning 'to thank and apologize simultaneously'—a concise expression used when someone feels both gratitude and remorse in the same situation. The character 谢 (xiè) means 'to thank' or 'to express gratitude', while 歉 (qiàn) means 'to apologize' or 'to express regret'. Together, they form a balanced, parallel construction that reflects emotional complexity: acknowledging kindness while recognizing one’s own shortcoming or inconvenience caused.

This word appears rarely in modern spoken Chinese and is mostly found in formal writing, classical-inspired prose, or poetic contexts—such as letters, speeches, or historical fiction. It conveys humility and sincerity more intensely than using separate verbs like ‘谢谢并道歉’ (xièxie bìng dàoqiàn). Learners should treat it as stylistically elevated rather than conversational; overuse may sound unnatural or overly ornate in everyday speech.