English abbreviations from rsu to rt
- RSU (Radio Shack Unlimited)
- RSV (Reduced Specific Viscosity)
- RSVC (Rape and Sexual Violence Center)
- RSVP (répondez s'il vous plaît (French for "please reply"))
- RSVPS (Reverse Screen Projection System)
- RSW (Southwest Florida International Airport)
- RSY (Regular School Year)
- RSZ (Re-SiZe)
- RT (Radiotelephone (voice radio))