美人 literally means 'beautiful person' — combining 美 (měi, 'beautiful') and 人 (rén, 'person'). Historically, it most often referred to a beautiful woman, especially in classical poetry, historical texts, and traditional literature. The term carries a refined, elegant, or even poetic connotation and is rarely used in casual modern speech to describe everyday people.

While it can technically refer to any beautiful person regardless of gender, its usage is overwhelmingly feminine and literary. You’ll find it in idioms like 沉魚落雁、閉月羞花 (describing legendary beauties), or in phrases like 古代四大美人 ('the Four Great Beauties of ancient China'). It evokes imagery of grace, virtue, and cultural idealization rather than simple physical attractiveness.