The meaning of the Acronym RUI is...

RUI is

• Retirement Unlimited, Inc.
• Restaurants Unlimited, Inc.

More Meanings For RUI:

• Reality User Interface
• Reflected User Interface
• Retirement Unlimited, Inc.
• Restaurants Unlimited, Inc.
• Radical Union Of Indyfans
• Ruidoso, New Mexico USA

RUI is also in:

• Airport Codes
• Firms
• General
• Networking
• Sports