fridge vs icebox

fridge

noun
  • A refrigerator. 

verb
  • To place (something) inside a refrigerator to chill; to refrigerate. 

  • To gratuitously kill, disempower, or otherwise remove (a character, usually female) from a narrative, often strictly to hurt another character (usually male) and motivate vengeance. 

icebox

noun
  • A compartment in a refrigerator that is colder than the rest of the refrigerator and is used as a freezer. 

  • A box or compartment containing ice, typically used to keep provisions cool. 

  • A prison. 

  • A morgue. 

adj
  • agreeable, awesome. (as a superlative of cool) 

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