online vs run up

online

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

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) 

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

run up

verb
  • To take to a destination or before an authority. 

  • To approach (an event or point in time). 

  • To accumulate (a debt). 

  • To thrust up, as anything long and slender. 

  • To make something, usually an item of clothing, very quickly. 

  • Used other than figuratively or idiomatically: see run, up. 

  • To rise; to swell; to grow; to increase. 

  • Of a bowler, to run, or walk up to the bowling crease in order to bowl a ball. 

  • To bring (a flag) to the top of its flag pole. 

  • To run (towards someone or something); to hasten to a destination. 

  • To erect hastily, as a building. 

  • To string up; to hang. 

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