Webster's English Dictionary

Enter the word to look up:

projector

pro.jec.tor \pr*-'jek-t*r\ n 1: one that plans a project; specif : PROMOTER 
    2: one that projects : as  2a: a device for projecting a beam of light  
   2b: an optical instrument for projecting an image upon a surface  2c: a 
   machine for projecting motion pictures on a screen  3: an imagined line 
   from an object to a surface along which projection take s place