excursion vs traipse

excursion

noun
  • A brief recreational trip; a journey out of the usual way. 

  • An occurrence where an aircraft runs off the end or side of a runway or taxiway, usually during takeoff, landing, or taxi. 

  • A deviation in pitch, for example in the syllables of enthusiastic speech. 

  • A wandering from the main subject: a digression. 

verb
  • To go on a recreational trip or excursion. 

traipse

noun
  • A long or tiring walk. 

  • A meandering walk. 

verb
  • To travel with purpose; usually a significant or tedious amount. 

  • To walk (a distance or journey) wearily or with effort 

  • To walk about, especially when expending much effort, or unnecessary effort. 

  • to walk about or over (a place) aimlessly or insouciantly. 

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