conveyor vs trundler

conveyor

noun
  • A person that conveys, transports or delivers. 

  • March 8 2023, Chris Howe, “Building the platform for Old Oak Common's platforms”, in RAIL, number 978, page 60 

  • A mechanical arrangement for transporting material or objects, generally over short or moderate distances, as from one part of a building to another.#* 

  • Anything that conveys, transports or delivers. 

  • The 1.7 mile-long conveyor system was commissioned in November 2022, and will remove one million lorry movements from the roads around West London. 

trundler

noun
  • A person who trundles (something or someone). 

  • A bowler who bowls slowly; a mediocre bowler. 

  • A bowler (player throwing the ball). 

  • A foldable shopping bag with a light frame and wheels. 

  • Shopping cart. 

  • Golf pushcart. 

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