The meaning of the Acronym XR is...

XR is

• X-ray Reflectivity

More Meanings For XR:

• eXact Real
• X Rebuild
• eXtended Release
• X-ray Reflectivity
• Xavier Review magazine
• Extremely Rare
• Xtra Roughre
• Xtra Rough
• Xanadu Ranch
• Extremely Rare
• X Ray
• Extremely Rare
• Extremely Rare
• eXact Real
• eXchange Rate

XR is also in:

• Assembly
• Electronics
• Firms
• Food
• International Business
• Oncology
• Physiology
• Software
• Unfiled
• Universities
• Veterinary