e-tutor.com - Online tutoring, learning, and homeschooling resources      Home    Enroll    Tour    Contact Us    Graphing Calculator         Dictionary Home    Index    About   
 
     
 

Definition of 'spf'

Noun

  1. the degree to which a sunscreen protects the skin from the direct rays of the sun
       Synonyms: sun protection factor


Get this dictionary without ads as part of the e-Tutor Virtual Learning Program.