omission: Meaning and Definition of

o•mis•sion

Pronunciation: (ō-mish'un), [key]
— n.
  1. the act of omitting.
  2. the state of being omitted.
  3. something left out, not done, or neglected: an important omission in a report.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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