The meaning of the Acronym RIB is...

RIB is

• Rest In Bed

More Meanings For RIB:

• Renderman Interface Bytestream Graphics (3D Reality)
• Renderman Interface Bytestream
• Routing Information Base
• Ranch, Italian, and Brown
• Rest In Bed
• Remain In Business
• Rigid Inflatable Boat
• Right Inboard
• Recoverable Item Breakdown
• Read It Backwards
• Rest In Between
• Riberalta, Bolivia

RIB is also in:

• Airport Codes
• File Extensions
• Food
• General
• Hospitals
• Media
• Military
• NASA
• Networking
• Sports