Meaning of inexpiable

in•ex•pi•a•ble

Pronunciation: (in-eks'pē-u-bul), [key]
— adj.
  1. not to be expiated; not allowing for expiation or atonement: an inexpiable crime.
  2. implacable: inexpiable hate.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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