flock vs gather

flock

noun
  • A large number of people. 

  • A large number of animals associated together in a group; commonly used of sheep, but (dated) also used for goats, farmed animals, and a wide variety of animals. 

  • Very fine sifted woollen refuse, especially that from shearing the nap of cloths, formerly used as a coating for wallpaper to give it a velvety or clothlike appearance; also, the dust of vegetable fibre used for a similar purpose. 

  • A number of birds together in a group, such as those gathered together for the purpose of migration. 

  • Those served by a particular pastor or shepherd.herd/flock 

  • Coarse tufts of wool or cotton used in bedding. 

  • A religious congregation. 

  • A lock of wool or hair. 

verb
  • To cover a Christmas tree with artificial snow. 

  • To coat a surface with dense fibers or particles; especially, to create a dense arrangement of fibers with a desired nap. 

  • To treat a pool with chemicals to remove suspended particles. 

  • To congregate in or head towards a place in large numbers. 

gather

noun
  • A gathering. 

  • The soffit or under surface of the masonry required in gathering. See gather (transitive verb). 

  • The inclination forward of the axle journals to keep the wheels from working outward. 

  • A blob of molten glass collected on the end of a blowpipe. 

  • A plait or fold in cloth, made by drawing a thread through it; a pucker. 

verb
  • To grow gradually larger by accretion. 

  • To bring stitches closer together. 

  • To collect molten glass on the end of a tool. 

  • To accumulate over time, to amass little by little. 

  • To haul in; to take up. 

  • To infer or conclude; to know from a different source. 

  • To congregate, or assemble. 

  • Especially, to harvest food. 

  • To collect; normally separate things. 

  • To bring parts of a whole closer. 

  • To gain; to win. 

  • To be filled with pus 

  • To add pleats or folds to a piece of cloth, normally to reduce its width. 

  • To bring together, or nearer together, in masonry, as for example where the width of a fireplace is rapidly diminished to the width of the flue. 

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