kidnapper به انگلیسی
From Longman Dictionary
kid‧nap /ˈkɪdnæp/ ●●○ verb (kidnapped, kidnapping also kidnaped, kidnaping American English)
to take someone somewhere illegally by force, often in order to get money for returning them
به زور کسی را به طور غیرقانونی به جایی ببرند، اغلب به منظور دریافت پول برای بازگرداندن آنها
Example
Police appealed for witnesses after a woman was kidnapped at gunpoint
the hunt for the kidnapper
a series of kidnappings