BOB vs moderate

BOB

adj
  • Back-of-the-book; denoting those stamps in a catalogue that are not used for the payment of regular postage fees, and are displayed separately in the catalogue after that listing; the division between these two groups varies with the publisher. 

noun
  • Vibrator (device designed to stimulate a woman's genitals). 

moderate

adj
  • Average priced; standard-deal 

  • Having an intermediate position between liberal and conservative. 

  • more than mild, less than severe 

  • Mediocre 

  • Not violent or rigorous; temperate; mild; gentle. 

  • Not excessive; acting in moderation 

verb
  • To become less excessive 

  • To reduce the excessiveness of (something) 

  • To preside over (something) as a moderator 

  • To act as a moderator; to assist in bringing to compromise 

  • To supply with a moderator (substance that decreases the speed of neutrons in a nuclear reactor and hence increases likelihood of fission). 

noun
  • One who holds an intermediate position between extremes, as in politics. 

  • One of a party in Scottish Church history dominant in the 18th century, lax in doctrine and discipline, but intolerant of evangelicalism and popular rights. It caused the secessions of 1733 and 1761, and its final resultant was the Disruption of 1843. 

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