ADJ

animal, bear, man, mouse (also mousetrap), etc.
gin, leghold, pit/ pitfall
radar, speed
Slow down?there are speed traps along this stretch of road

VERB + TRAP

be/get caught in
catch sth in
free sth from
The fox had managed to free itself from the trap
lay, set
bait
Mousetraps are traditionally baited with cheese

ADJ

hidden, obvious
potential
booby
deadly
death, debt, poverty, unemployment
The overhead cable is a potential death trap for birds
offside (in football)

VERB + TRAP

lay, set
spring
lure sb into
catch sb in
be/get caught in, fall into, stumble into, walk into
It is easy to fall into the trap of taking out a loan you cannot afford
avoid
fear, suspect