join vs nine

join

noun
  • The act of joining something, such as a network. 

  • An intersection of data in two or more database tables. 

  • The lowest upper bound, an operation between pairs of elements in a lattice, denoted by the symbol ∨. 

  • An intersection of piping or wiring; an interconnect. 

verb
  • To unite in marriage. 

  • To produce an intersection of data in two or more database tables. 

  • To come into the company of. 

  • To come together; to meet. 

  • To accept, or engage in, as a contest. 

  • To become a member of. 

  • To connect or combine into one; to put together. 

  • To enter into association or alliance, to unite in a common purpose. 

nine

noun
  • A baseball club, team, or lineup (composed of nine players). 

  • A playing card with nine pips. 

  • The digit or figure 9. 

  • A nine-millimeter semi-automatic pistol. 

  • A statistical unit of proportion (of reliability, purity, etc.). 

num
  • Describing a group or set with nine elements. 

  • A numerical value equal to 9; the number following eight and preceding ten. 

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