TRAPPER Meaning of TRAPPER in English /trap"euhr/ , n.1. a person or thing that traps. 2. a person whose business is the trapping of animals for their furs. [ 1615-25; TRAP 1 + -ER 1 ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012