The word 交出 is formed by combining two individual characters, each contributing its core meaning to create a new, unified concept. The first character, 交 (jiāo), carries the fundamental idea of "to hand over" or "to deliver". It is paired with 出 (chū), which fundamentally means "to exit" or "to go out". When merged, the action of "handing over" (交) is combined with the directional sense of "outward" (出), visually and conceptually fusing to convey the complete idea of "to surrender" or "to hand something out", emphasizing the transfer of something from one's possession to the outside.