glass vs lunette

glass

noun
  • Glassware. 

  • The quantity of liquid contained in such a vessel. 

  • The clear, protective screen surrounding a hockey rink. 

  • A barometer. 

  • Transparent or translucent. 

  • An amorphous solid, often transparent substance, usually made by melting silica sand with various additives (for most purposes, a mixture of soda, potash and lime is added). 

  • Lenses, considered collectively. 

  • The backboard. 

  • A magnifying glass or telescope. 

  • A mirror. 

  • Any amorphous solid (one without a regular crystal lattice). 

  • A vessel from which one drinks, especially one made of glass, plastic, or similar translucent or semi-translucent material. 

verb
  • To fit with glass; to glaze. 

  • To become glassy. 

  • To enclose in glass. 

  • To strike (someone), particularly in the face, with a drinking glass with the intent of causing injury. 

  • To bombard an area with such intensity (nuclear bomb, fusion bomb, etc) as to melt the landscape into glass. 

  • To view through an optical instrument such as binoculars. 

  • To smooth or polish (leather, etc.), by rubbing it with a glass burnisher. 

  • To make glassy. 

lunette

noun
  • A type of flattened glass used in watch-making. 

  • A luna: a crescent-shaped receptacle, often glass, for holding the (consecrated) host (the bread of communion) upright when exposed in the monstrance. 

  • A field work consisting of two projecting faces forming a wedge each of which extends from one of two parallel flanks. 

  • A small opening in a vaulted roof of a circular or crescent shape. 

  • A half horseshoe, lacking the sponge. 

  • See lunettes. 

  • A piece of felt to cover the eye of a vicious horse. 

  • A type of crescent-shaped dune blown up along a lake basin, especially in dry areas of Australia. 

  • An iron shoe at the end of the stock of a gun carriage. 

  • The circular hole in the guillotine in which the victim's neck is placed. 

  • A crescent-shaped recess or void in the space above a window or door. 

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