- RWL
- Raised White Letters (Community » Media)*** Real World Linux (Computing » Software)** Recommended Weight Limit (Governmental » Transportation)** Recommended Weight Limit (Governmental » NASA)* Red Wing Locality (Community » Sports)* Real World Laboratory (Academic & Science » Universities)* Replica White Limestone floor (Business » Products)* Real World Look (Computing » Software)* Real World Look (Computing » General)* Rawlins, Wyoming USA (Regional » Airport Codes)
Abbreviations dictionary. 2012.