catamaran vs speedboat

catamaran

noun

  • A twin-hulled ship or boat. 

speedboat

noun

  • A boat used for waterskiing. 

  • A fast boat, usually small (for 1-8 people). 

  • A boat designed and built for racing. 

verb

  • To travel by speedboat. 

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