Simple past tense and past participle of kidnap.(verb)
Subjected to kidnapping(adjective)
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Use "kidnapped" in a sentence
"Anthony also is being sued for defamation by a woman named Zenaida Gonzalez who claims she has been harassed and unable to find work after Anthony said a baby sitter with her name kidnapped Caylee."
"I guess my little son Oscar who was kidnapped is a Ghostbuster, which makes me very proud."
"First, Obama couldn't say a word about the American ship captain kidnapped by the pirates, and now, he quickly rushes to judgement about his friend's arrest!"