swelling vs verruca

swelling

noun
  • The state of being swollen. 

  • Anything swollen, especially any abnormally swollen part of the body. 

  • A rising, as of passion or anger. 

verruca

noun
  • A sexine element similar to a wart. 

  • A wart, especially one that grows on the foot, caused by a human papilloma virus. 

  • A rounded projection or wart. 

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