1. Covered with minute dust, as if frosted.

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

• oruinose,
• lruinose,
• -ruinose,
• 0ruinose,
• peuinose,
• pduinose,
• pfuinose,
• ptuinose,
• p5uinose,
• p4uinose,
• pryinose,
• pruinosee,
• prunos,
• Pruinuse,
• Prunoise,
• Prunyose,
• Prionose,
• Proinose,
• Prunouse,
• Prunise

The adjective form of "Pruinose" is "Pruinose".

The plural form of the word "pruinose" is "pruinoses".

The singular form of the word "pruinose" is "pruinosus".