RLW explained

RLW is the abbreviation for two different rugby league magazines, one in the UK and the other in Australia:

• Rugby League Week, an Australian publication
• Rugby League World, a British publication

In science and engineering

• Regularized long-wave equation, a model for surface gravity waves which are long and propagate unidirectionally

Other

• Ricochet Lost Worlds, a video game
  • , a video game sequel