mart vs strip mall

mart

noun
  • A shop, store. 

  • Marque (chiefly used in the phrase letters of mart). 

  • A bazaar, fair, marketplace. 

  • Salt beef. 

  • A head of feeder cattle or fattened cattle (usually the latter). 

strip mall

noun
  • A shopping center consisting of a row of stores with separate entrances from the outdoors, typically along a road and/or with a parking lot in front. 

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