Definition of "Trap" :
noun: the act of concealing yourself and lying in wait to attack by surprise
noun: a hazard on a golf course
noun: a device in which something (usually an animal) can be caught and penned
noun: a light two-wheeled carriage
noun: a device to hurl clay pigeons into the air for trapshooters
noun: drain consisting of a U-shaped section of drainpipe that holds liquid and so prevents a return flow of sewer gas
noun: informal terms for the mouth
noun: something (often something deceptively attractive) that catches you unawares
"The exam was full of trap questions."
verb: to hold fast or prevent from moving
verb: catch in or as if in a trap
"The men trap foxes."
verb: hold or catch as if in a trap
"The gaps between the teeth trap food particles."
verb: place in a confining or embarrassing position
"He was trapped in a difficult situation."