tee vs tee-shirt

tee

verb
  • To place a ball on a tee 

noun
  • Something shaped like the letter T. 

  • The name of the Latin-script letter T. 

  • A usually wooden or plastic peg from which a ball is kicked or hit. 

  • A flat area of ground from which players hit their first shots on a golf hole. 

  • The target area of a curling rink 

  • A finial resembling an umbrella, crowning a dagoba in Indochinese countries. 

  • The mark at which players aim in quoits. 

  • T-shirt. 

tee-shirt

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