mousetrap
a metal or wooden frame a spring-loaded bar a trigger bar or switch bait to attract the mouse a catch to hold the mouse a release mechanism to free the mouse
mousetrap which is a metal or wooden frame mousetrap which is a spring-loaded bar mousetrap which is a trigger bar or switch mousetrap which has bait to attract the mouse mousetrap which is a catch to hold the mouse mousetrap which is a release mechanism to free the mouse