gush vs spout

gush

verb
  • To flow forth suddenly, in great volume. 

  • To make an excessive display of enthusiasm, praise, or sentiment. 

  • To send (something) flowing forth suddenly in great volume. 

  • To ejaculate during orgasm. 

noun
  • A sudden rapid outflow. 

spout

verb
  • To gush forth in a jet or stream 

  • To eject water or liquid in a jet. 

  • To utter magniloquently; to recite in an oratorical or pompous manner. 

  • To speak tediously or pompously. 

noun
  • A tube or lip through which liquid or steam is poured or discharged. [[File:Spout (PSF).png|thumb|]] 

  • A hollow stump formed when a tree branch breaks off. 

  • A stream of liquid. 

  • The mixture of air and water thrown up from the blowhole of a whale. 

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