decay

definition: the organic phenomenon of rotting
example:
speech part: noun
synonyms: decomposition
definition: a gradual decrease
example:
speech part: noun
synonyms: decline
definition: the process of gradually becoming inferior
example:
speech part: noun
synonyms:
definition: the spontaneous disintegration of a radioactive substance along with the emission of ionizing radiation
example:
speech part: noun
synonyms: disintegration
definition: an inferior state resulting from the process of decaying
example: the corpse was in an advanced state of decay
speech part: noun
synonyms:
definition: fall into decay or ruin
example: The unoccupied house started to decay
speech part: verb
synonyms: crumble dilapidate
definition: lose a stored charge, magnetic flux, or current
example:
speech part: verb
synonyms: decompose disintegrate
definition: undergo decay or decomposition
example: The body started to decay and needed to be cremated
speech part: verb
synonyms:

decay is explained and pronounced

How decay is being used?