The meaning of the Acronym RIBM is...

RIBM is

• Reflections In Black Museum

More Meanings For RIBM:

• Resistive-Inertia Ballooning Mode
• Research Institute for Management and Business
• Residence Inn By Marriott
• Remote Inventory Bar-coding Module
• Reflections In Black Museum
• Rigid Inflatable Boat, Medium

RIBM is also in:

• Firms
• General
• Museums
• Physics
• Ship Types
• Universities