Degeneration: meaning, definitions and examples

Used to describe the process of decline or loss of function, especially in the context of biology, health, or moral context.

• The doctor explained that the patient was suffering from muscular degeneration
• There has been a moral degeneration in society over the past decade

Used to describe the process of becoming progressively worse, typically in the context of physical or mental health, as well as objects or conditions.

• The weather caused rapid deterioration of the ancient ruins
• There has been a noticeable deterioration in his health since the accident

Used to refer to the gradual destruction or decomposition, often in the context of organic matter or infrastructure.

• The old house showed signs of decay after years of neglect
• The decaying leaves added nutrients back to the soil

Often used to describe the failure of a system or machine, or to refer to a mental or emotional collapse.

• The car had a mechanical breakdown on the highway
• She had a nervous breakdown after months of stress