flicker vs tadge

flicker

noun
  • A short moment. 

  • Any of certain small woodpeckers, especially of the genus Colaptes. 

  • One who flicks. 

  • An unsteady flash of light. 

verb
  • To flutter or flap. 

  • To burn or shine unsteadily, or with a wavering light. 

  • To keep going on and off; to appear and disappear for short moments; to flutter. 

tadge

noun
  • A small amount; a bit. 

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