favor vs online

favor

verb
  • To encourage, conduce to 

  • To resemble; especially, to look like (another person). 

  • To do a favor [noun sense 1] for; to show beneficence toward. 

  • To look upon fondly; to prefer. 

  • To use more often. 

  • To treat with care. 

noun
  • A small gift; a party favor. 

  • Mildness or mitigation of punishment; lenity. 

  • A kind or helpful deed; an instance of voluntarily assisting (someone). 

  • Partiality; bias 

  • Goodwill; benevolent regard. 

  • The object of regard; person or thing favoured. 

online

verb
  • To bring (a system, etc.) online; to promote to an active or running state. 

adv
  • While online; while in a running or active state, or connected to the Internet. 

adj
  • Available over, or delivered from, the Internet. 

  • Of a computer: actively connected to the Internet or to some other communications service. 

  • Connected to the Internet. 

  • Available on a computer system, even if not networked. 

  • Of a generator or power plant: connected to the grid. 

  • Of a system: active, particularly building facilities (such as power) or a factory or power plant. 

  • Immersed in Internet culture. (Usually modified by an intensifier such as extremely or terminally) 

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