Beetle vs beetle

Beetle

noun
  • A small car, the Volkswagen Beetle (original version made 1938–2003, similar models made 1997–2010 and since 2011). 

beetle

verb
  • To move (away) quickly, to scurry away. 

  • To beat with a heavy mallet. 

  • To loom over; to extend or jut. 

  • To finish by subjecting to a hammering process in a beetle or beetling machine. 

noun
  • A machine in which fabrics are subjected to a hammering process while passing over rollers, as in cotton mills; a beetling machine. 

  • Any of numerous species of insect in the order Coleoptera characterized by a pair of hard, shell-like front wings which cover and protect a pair of rear wings when at rest. 

  • A type of mallet with a large wooden head, used to drive wedges, beat pavements, etc. 

  • A game of chance in which players attempt to complete a drawing of a beetle, different dice rolls allowing them to add the various body parts. 

adj
  • Protruding, jutting, overhanging. 

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