death trap
Synonym discussion
Sense: noun/1
'Death trap' is stronger than 'hazard'. A hazard is anything unsafe, from a wet floor to a loose wire, but a death trap suggests that the danger is so serious that people may die if nothing changes. 'Fire trap' is narrower: it usually describes a building where people could be trapped or unable to escape during a fire. 'Accident waiting to happen' is less direct and often more conversational; it says trouble is very likely, but it does not always point to death. Use 'death trap' when you want to stress that a place, vehicle, or setup is not just unsafe but potentially fatal.
Common collocations
Etymology
This compound joins death, from Old English, with trap, a word used in English for something that catches or holds. The modern phrase first suggests a literal trap that can kill, then extends to any building, vehicle, or system whose unsafe condition could cost lives.
First known use
1828
1828, in the meaning defined above