badger vs yap

badger

verb
  • To pester; to annoy persistently; to press. 

noun
  • Any mammal of three subfamilies, which belong to the family Mustelidae: Melinae (Eurasian badgers), Mellivorinae (ratel or honey badger), and Taxideinae (American badger). 

  • A native or resident of the American state, Wisconsin. 

yap

verb
  • To talk, especially excessively; to chatter. 

  • Of a small dog, to bark. 

  • To rob or steal from (someone). 

noun
  • The high-pitched bark of a small dog, or similar. 

  • The mouth, which produces speech. 

  • Casual talk; chatter. 

  • A badly behaved child; a brat. 

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