1. The writer of a preface.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• prefecter,
• orefacer,
• lrefacer,
• 0refacer,
• peefacer,
• pdefacer,
• pfefacer,
• ptefacer,
• p5efacer,
• p4efacer,
• prwfacer,
• prefaceer,
• perfacer,
• profacer,
• Prefacor,
• Prefaicer,
• Preficar,
• Prephacer,
• Phrafacer,
• Prifacer

The plural of the "Prefacer" can be the "prefacers".

The singular of the "Prefacer" can be the "Prefacer".