The meaning of the Acronym RU is...

RU is

• Rouselle Uclaf
• The Radius Of Uranus
• The Response Unit
• Range Update
• Round Up
• Reduced Units
• Repertorium Universalis
• Roses Unlimited
• Reservations Used
• Relative Uncertainty
• Repertorium Universale
• Radiance Unit
• Reduction Unit

More Meanings For RU:

• Ruthenium
• Ruthenium
• Rack Unit
• Rice University
• Rutgers University
• Radio Userland
• Rhythmic Unit
• Read Uncommitted
• Reader User
• Rack Unit
• Replaceable Unit
• Request Unit
• Ready Units
• Remote Unit
• Responsibility Unit

RU is also in:

• Assembly
• Chemistry
• Electronics
• General
• Media
• Military
• Music
• NASA
• Police
• Universities