1. In the form of a fold.

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

• plaform,
• -paliform,
• oliform,
• lliform,
• 0liform,
• pkiform,
• ppiform,
• poiform,
• pluform,
• pljform,
• plkform,
• ploform,
• plifporm,
• pliorm,
• plifom,
• plifrom,
• plifform,
• Pliphorm,
• Ploferm,
• Plifromm