let vs outlaw

let

verb
  • To allow to be or do without interference; to not disturb or meddle with; to leave (someone or something) alone. 

  • To give, grant, or assign, as a work, privilege, or contract; often with out. 

  • Used to introduce a first or third person imperative verb construction. 

  • To cause (+ bare infinitive). 

  • To allow the release of (a fluid). 

  • To allow possession of (a property etc.) in exchange for rent. 

  • To allow to, not to prevent (+ infinitive, but usually without to). 

noun
  • The hindrance caused by the net during serve, only if the ball falls legally. 

  • An obstacle or hindrance. 

  • The allowing of possession of a property etc. in exchange for rent. 

outlaw

verb
  • To deprive of legal force. 

  • To remove from legal jurisdiction or enforcement. 

  • To declare illegal. 

  • To place a ban upon. 

noun
  • A fugitive from the law. 

  • An in-law: a relative by marriage. 

  • A person who operates outside established norms. 

  • One who would be an in-law except that the marriage-like relationship is unofficial. 

  • A criminal who is excluded from normal legal rights; one who can be killed at will without legal penalty. 

  • A wild horse. 

  • A prostitute who works alone, without a pimp. 

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