cardinal number vs scad

cardinal number

noun
  • A word that expresses a countable quantity; a cardinal numeral. 

  • A generalized kind of number used to denote the size of a set, including infinite sets. 

  • A number used to denote quantity; a counting number; a cardinal. 

scad

noun
  • A large number or quantity. 

  • Any of several fish, of the family Carangidae, from the western Atlantic. 

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