The meaning of the Acronym RLU is...

RLU is

• Really Lousy Utility
• Red Loop Unit

More Meanings For RLU:

• Really Lousy Utility
• Red Loop Unit
• Remote Line Unit
• Real Life University
• Relative Light Unit
• Relative Light Unit
• Raised- Leg Urination
• Replacement Lamp Unit
• Real Life University
• Barite, Alaska USA

RLU is also in:

• Airport Codes
• Laboratory
• Physiology
• Products
• Religion
• Software
• Telecom
• Unit Measures
• Universities