luster vs top light

luster

noun
  • Shine, polish or sparkle. 

  • Refinement, polish or quality. 

  • Lusterware. 

  • One who lusts or is inflamed with lust. 

  • A candlestick, chandelier, girandole, etc. generally of an ornamental character. 

  • A substance that imparts lustre to a surface, such as plumbago or a glaze. 

  • A fabric of wool and cotton with a lustrous surface, used for women's dresses. 

  • Brilliance, attractiveness or splendor. 

verb
  • To gleam, have luster. 

  • To give a coating or other treatment to impart physical luster. 

  • To give luster, distinguish. 

top light

noun
  • Light from above; toplighting. 

  • Any glazing above a main window, partition or door 

  • A skylight. 

  • The upper (and usually smaller) part (casement) of a window, often hinged a the top 

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