camcorder vs photograph

camcorder

noun
  • A camera recorder: a portable electronic device for recording images and audio on to a storage device, hence functioning as a camera and a recorder in a single unit. 

verb
  • To record using a camcorder. 

photograph

noun
  • A picture created by projecting an image onto a photosensitive surface such as a chemically treated plate or film, CCD receptor, etc. 

verb
  • To appear in a photograph. 

  • To fix permanently in the memory etc. 

  • To take a photograph (of). 

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