(n): an inferior state resulting from the process of decaying
(n): a loss (or serious disruption) of organization in some system
(n): the condition of being unable to perform as a consequence of physical or mental unfitness
(n): separation into component parts
(n): a process existing in or produced by nature (rather than by the intent of human beings)
(n): the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation
(n): (physics) a process that alters the energy or structure or composition of atomic nuclei
(n): total destruction
(n): an event (or the result of an event) that completely destroys something
