Meaning of double-faced

dou•ble-faced

Pronunciation: (dub'ul fāst'), [key]
— adj.
  1. practicing duplicity; hypocritical.
  2. having two faces or aspects.
  3. having two usable sides, esp. two sides designed to be used in the same manner: double-faced adhesive tape.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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