Meaning of incredible

in•cred•i•ble

Pronunciation: (in-kred'u-bul), [key]
— adj.
  1. so extraordinary as to seem impossible: incredible speed.
  2. not credible; hard to believe; unbelievable: The plot of the book is incredible.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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