outgrowth vs wart

outgrowth

noun
  • An appendage of an animal. 

  • A branch or offshoot of a plant. 

  • Excessive growth. 

  • A byproduct or consequence of an action or event. 

wart

noun
  • Any similar growth occurring in plants or animals, such as the parotoid glands in the back of toads. 

  • Any of the prefixes used in Hungarian notation. 

  • A type of deformed growth occurring on the skin caused by the human papillomavirus (HPV). 

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