flaneur vs roaming

flaneur

noun
  • One who wanders aimlessly, who roams, who travels at a lounging pace. 

  • An idler, a loafer. 

verb
  • To wander aimlessly or at a lounging pace. 

roaming

noun
  • An instance of wandering. 

  • Using the OS service of manipulating folders and documents from different PC devices by a registered user. 

  • The use of a network or service from different locations or devices. 

  • The ability to use a cell phone outside of its original registering zone. 

How often have the words flaneur and roaming occurred in a corpus of books? (source: Google Ngram Viewer )