The process or state of growing worse, or the state of having become worse.
That condition of a tissue or an organ in which its vitality has become either diminished or perverted; a substitution of a lower for a higher form of structure.
Gradual deterioration, from natural causes, of any class of animals or plants or any particular organ or organs; hereditary degradation of type.
A thing that has degenerated.
The act or an instance of receding or withdrawing.
A procedure in which an extraocular muscle is detached from the globe of the eye and reattached posteriorly.
A period of low temperatures that causes a reduction in species; ice age.
A period of reduced economic activity
The ceremonial filing out of clergy and/or choir at the end of a church service.
The act of ceding something back.