toaster vs yam

toaster

noun
  • A toasting fork. 

  • An electrical device for toasting bread, English muffins, crumpets, etc. 

  • One who toasts (engages in salute while drinking alcohol). 

  • A low-end or outdated personal computer. 

  • A self-contained software package distributable over the Internet or by burning onto CDs. 

  • An electronic organ, especially a crude one that uses analog technology. 

  • A firearm, especially a pistol. 

  • One who toasts (cooks lightly by browning). 

  • Any of several small, box-like automobiles exemplified by the Scion xB and Honda Element. 

yam

noun
  • A potato. 

  • An orange-brown colour, like the flesh of the yam. 

  • home 

  • The edible, starchy, tuberous root of that plant, a tropical staple food. 

  • Any climbing vine of the genus Dioscorea in the Eastern and Western hemispheres, usually cultivated. 

  • A sweet potato; a tuber from the species Ipomoea batatas. 

  • A oca; a tuber from the species Oxalis tuberosa. 

  • Taro. 

verb
  • To eat. 

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