Meaning of irreformable

ir•re•form•a•ble

Pronunciation: (ir"i-fôr'mu-bul), [key]
— adj.
  1. insusceptible to reforming influences; incorrigible.
  2. not subject to improvement; final; perfect: irreformable doctrine.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.