The meaning of the Acronym XR is...

XR is

• X-ray Reflectivity

More Meanings For XR:

• X-ray Reflectivity
• Xavier Review magazine
• eXact Real
• eXchange Rate
• Xavier Review
• Xtreme Racing
• Xtreme Revolution
• Xtra Roostertail
• eXact Real
• X Rebuild
• eXtended Release
• Extremely Rare
• X Ray
• Extremely Rare
• Extremely Rare

XR is also in:

• Assembly
• Electronics
• Firms
• International Business
• Media
• Oncology
• Physiology
• Software
• Sports
• Universities
• Veterinary