bot vs slicker

bot

verb
  • To use a bot, or automated program. 

  • To ask for and be given something with the direct intention of exploiting the thing’s usefulness, almost exclusively with cigarettes. 

  • To bugger. 

noun
  • The larva of a botfly, which infests the skin of various mammals, producing warbles, or the nasal passage of sheep, or the stomach of horses. 

  • A physical robot. 

  • A piece of software designed to perform a minor but repetitive task automatically or on command, especially when operating with the appearance of a (human) user profile or account. 

  • A computer-controlled character in a video game, especially a multiplayer one. 

  • A supremely unskilled player. 

slicker

verb
  • To use a slicker on. 

  • To slither, as on a slick surface. 

  • To con or hoodwink. 

  • To smooth or slick. 

  • To spread mashed manure on fields as a form of fertilization. 

noun
  • A waterproof coat or jacket. 

  • A symmetrical knife with a handle at each end, used for burnishing leather. 

  • A brush for grooming a cat and removing loose fur. 

  • A swindler or conman. 

  • A curved tool for smoothing the surfaces of a mould after the withdrawal of the pattern. 

  • A two-handled tool for finishing concrete or mortar; a darby. 

  • A person who is perceived as clever, urbane and possibly disreputable. (abbreviation of city slicker.) 

  • One who or that which slicks. 

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