garner vs let go

garner

verb
  • To earn; to get; to accumulate or acquire by some effort or due to some fact 

  • To gather, amass, hoard, as if harvesting grain. 

  • To reap grain, gather it up, and store it in a granary. 

  • To gather or become gathered; to accumulate or become accumulated; to become stored. 

noun
  • An accumulation, supply, store, or hoard of something. 

  • A granary; a store of grain. 

let go

verb
  • To gain weight 

  • To dismiss from employment. 

  • To release from one's grasp; to go from a state of holding on to a state of no longer holding on. 

  • To ignore (a comment, etc.). 

  • To emotionally disengage or to distract oneself from a situation. 

  • To fail to maintain a standard of appearance, behavior, or performance. 

  • Used other than figuratively or idiomatically: see let, go. 

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