adjective.
Having declined, as in function or nature, from a former or original state.
adjective.
Morally corrupt or given to vice.
adjective.
Relating to two or more quantum states that share the same quantum numbers.
adjective.
Characterized by great density and consisting of atoms stripped of electrons.
adjective.
Characterized by degeneration, as of tissue, a cell, or an organ.
adjective.
Having lost one or more highly developed functions, characteristics, or structures through evolution.
adjective.
Relating to or being a gene that has multiple codons for the same amino acid.
noun.
A depraved or corrupt person.
intransitive verb.
To fall below a normal or desirable state, especially functionally or morally; deteriorate.
intransitive verb.
To decline in quality.
intransitive verb.
To undergo degeneration.