The word 整容 is formed by combining two independent characters, each carrying its own core meaning, to create a new, unified concept. The first character, 整 (zhěng), fundamentally means "to put in order", "to make whole", or "to rectify". The second character, 容 (róng), primarily means "appearance" or "face". When fused, the compound literally and conceptually conveys the idea of "putting one's appearance in order" or "rectifying one's looks", which directly and metaphorically aligns with the modern meaning of cosmetic surgery. It is a direct semantic compound where the combined sense emerges naturally from the sum of its parts.