bot vs weasel

bot

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

  • To bugger. 

  • To use a bot, or automated program. 

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. 

weasel

verb
  • To gain something for oneself by clever or devious means. 

  • To engage in clever or devious behavior. 

  • To achieve by clever or devious means. 

noun
  • The taxonomic family Mustelidae is also called the weasel family. 

  • Any of the carnivorous mammals of the genus Mustela, having a slender body, a long tail and usually a light brown upper coat and light-coloured belly. 

  • The least weasel, Mustela nivalis. 

  • A devious or sneaky person or animal. 

  • A type of yarn winder used for counting the yardage of handspun yarn. It most commonly has a wooden peg or dowel that pops up from the gearing mechanism after a certain number of yards have been wound onto the winder. 

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