pasture vs picnic

pasture

verb
  • To graze. 

  • To move animals into a pasture. 

  • To feed, especially on growing grass; to supply grass as food for. 

noun
  • Land, specifically, an open field, on which livestock is kept for feeding. 

  • Ground covered with grass or herbage, used or suitable for the grazing of livestock. 

picnic

verb
  • To take part in a picnic. 

noun
  • An easy or pleasant task. 

  • An informal social gathering, usually in a natural outdoor setting, to which the participants bring their own food and drink. 

  • The meal eaten at such a gathering. 

  • A cut of pork from the shoulder area (above the front leg) of a pig. 

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