foam vs surf

foam

noun
  • The sea. 

  • A collection of small bubbles created when the surface of a body of water is moved by tides, wind, etc. 

  • A substance composed of a large collection of bubbles or their solidified remains, especially 

  • Fury. 

  • A material formed by trapping pockets of gas in a liquid or solid. 

  • A collection of small bubbles on the surface of a liquid that is heated, fermented or carbonated. 

  • A collection of small bubbles created by mixing soap with water. 

  • A collection of small bubbles formed by mixing an extinguishing agent with water, used to cover and extinguish fires. 

  • A collection of small bubbles formed from bodily fluids such as saliva or sweat. 

verb
  • To form or emit foam. 

  • To spew saliva as foam; to foam at the mouth. 

  • To coat or cover with foam. 

surf

noun
  • Waves that break on an ocean shoreline. 

  • A dance popular in the 1960s in which the movements of a surfboard rider are mimicked. 

  • The bottom of a drain. 

  • An instance or session of riding a surfboard in the surf. 

verb
  • To bodysurf; to swim in the surf at a beach. 

  • To surf at a specified place. 

  • To browse the Internet, television, etc. 

  • To ride a wave on a surfboard; to pursue or take part in the sport of surfing. 

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