adjective · costing a lot of money; precious or highly valued

这件衣服太贵了。

pronoun, noun, proper name · an honorific prefix used to refer to something belonging to the interlocutor

请问贵姓？

noun · of high rank, social status, or noble birth

古代的达官贵人出行通常都有随从。

abbreviation · abbreviation for Guizhou Province

云贵高原的地势起伏很大。