Dipper vs Rooster

Dipper

name
  • A Chinese constellation located near Sagittarius, one of the 28 lunar mansions and part of the larger Black Turtle. 

  • Either the Big Dipper or the Little Dipper (in the singular, chiefly the Big Dipper). 

noun
  • Of or pertaining to the Canadian New Democratic Party or supporters thereof. 

  • A member or supporter of the Canadian New Democratic Party. 

Rooster

name
  • The tenth of the 12-year cycle of animals which appear in the Chinese zodiac related to the Chinese calendar. 

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