Meaning of TRAP in English
( n. )
A wooden instrument shaped somewhat like a shoe, used in the game of trapball. It consists of a pivoted arm on one end of which is placed the ball to be thrown into the air by striking the other end. Also, a machine for throwing into the air glass balls, clay pigeons, etc., to be shot at.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012