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deteriorate
This term describes a gradual decline rather than a sudden crash. It carries a heavy connotation of decay or erosion, often used in medical, environmental, or structural contexts to signal a steady loss of integrity or health.
While similar to "worsen," this word implies a process of decomposition or a systemic failure. It is typically used in formal or clinical registers to describe a downward trajectory that may be irreversible if not intercepted.
Meanings
Examples
The patient's condition began to deteriorate overnight.
Their relationship deteriorated after the argument.
I can see the paint on the walls is starting to deteriorate.
The diplomatic ties between the two nations have deteriorated.
If we do not invest in maintenance, the infrastructure will deteriorate.
My eyesight has deteriorated since I started working on a computer all day.
The quality of the service has deteriorated since the new manager took over.
The ancient scrolls had deteriorated to the point of being unreadable.
Wait, is the situation deteriorating again?