title: SNR
text: # SNR
  
  The initialism SNR may refer to:
  
  * Signal-to-noise ratio
     * Signal-to-noise ratio (imaging)
  * Supernova remnant
  * Society for Nautical Research
  * Senior, a male generational title suffix
  * Sanderstead railway station, London, National Rail station code
  * Stabbursnes Nature Reserve, a protected area located in Porsanger
  