nail in one's coffin
The phrase "nail in one's coffin" metaphorically refers to an action or event that contributes to someone's downfall or demise.
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Definition
B2General
(metaphorical, informal)An action or event that significantly contributes to someone's failure or demise.
Example
- His constant lateness was the final nail in his coffin at work.
- Each unhealthy meal is just another nail in your coffin.
B2Health
(metaphorical)A behavior or habit that gradually harms one's health, potentially leading to serious consequences.
Example
- Every cigarette you smoke is another nail in your coffin.
Similar
Terms that have similar or relatively close meanings to "nail in one's coffin":