Meaning of diacritical

di•a•crit•i•cal

Pronunciation: (dī"u-krit'i-kul), [key]
— adj.
  1. serving to distinguish; distinctive.
  2. capable of distinguishing.
  3. serving as a diacritic.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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