Child kidnapping refers to the unlawful taking or confinement of a child, typically someone under the age of 18, without the consent of their legal guardian. This crime not only involves the physical act of taking the child but also includes the intent to permanently deprive the guardian of the child's custody. It's crucial to understand that child kidnapping can occur in various contexts, such as familial disputes or abductions by strangers, and carries severe legal consequences for offenders.