tip over vs upend

tip over

verb
  • (to cause) to topple over and fall 

noun
  • An action where the goalkeeper deflects the ball over the crossbar. 

upend

verb
  • To tip or turn over. 

  • To destroy, invalidate, overthrow, or defeat. 

  • To end up; to set on end. 

  • To affect or upset drastically. 

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