title: LWR (disambiguation)
text: # LWR (disambiguation)
  
  LWR is the light water reactor, a reactor used to generate nuclear power.
  
  LWR may also refer to:
  
  ## Organisations
  
  * Livestock water recycling, a Canadian environmental company
  * Lincolnshire Wolds Railway, a heritage railway in Lincolnshire, England
  * Lutheran World Relief, an international organization specializing in international development and disaster relief
  
  ## Other uses
  
  * Locally weighted regression, in statistics
  * London Weekend Radio, a former pirate radio station from London, England
  * Long Way Round, a British television series documenting a motorcycle journey of Ewan McGregor and Charley Boorman
  * Laser warning receiver, a military system used to detect laser emission of weapon guidance systems and laser rangefinders
  * learning with rounding, a computational problem, a variant of learning with errors (LWE)
  