DECA'YEDNESS, n.  A state of being impaired; decayed state.DECA'YER, n.  That which causes decay.DECA'YING, ppr.  Failing; declining; passing from a good, prosperous or sound state, to a worse condition; perishing.DECA'YING, n.  Decay; decline.DECE'ASE, n.  [L. to depart or to withdraw.]  Literally, departure; hence, departure from this life; death; applied to human beings only. 
 
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