ban vs warrant

ban

verb
  • To prohibit; to interdict; to proscribe; to forbid or block from participation. 

  • To curse; to utter curses or maledictions. 

  • To curse; to execrate. 

  • To anathematize; to pronounce an ecclesiastical curse upon; to place under a ban. 

noun
  • A subdivision of currency, equal to one hundredth of a Moldovan leu. 

  • A unit measuring information or entropy based on base-ten logarithms, rather than the base-two logarithms that define the bit. 

  • A subdivision of currency, equal to one hundredth of a Romanian leu. 

  • The gathering of the (French) king's vassals for war; the whole body of vassals so assembled, or liable to be summoned; originally, the same as arrière-ban: in the 16th c., French usage created a distinction between ban and arrière-ban, for which see the latter word. 

  • Prohibition. 

  • A public proclamation or edict; a summons by public proclamation. Chiefly, in early use, a summons to arms. 

  • A title used in several states in central and south-eastern Europe between the 7th century and the 20th century. 

  • A pecuniary mulct or penalty laid upon a delinquent for offending against a ban, such as a mulct paid to a bishop by one guilty of sacrilege or other crimes. 

warrant

verb
  • To authorize; to give (someone) sanction or warrant (to do something). 

  • To justify; to give grounds for. 

  • To guarantee (something) to be (of a specified quality, value, etc.). 

  • To guarantee as being true; (colloquial) to believe strongly. 

noun
  • Authorization or certification; a sanction, as given by a superior. 

  • A certificate of appointment given to a warrant officer. 

  • A judicial writ authorizing an officer to make a search, seizure, or arrest, or to execute a judgment. 

  • An option, usually issued together with another security and with a term at issue greater than a year, to buy other securities of the issuer. 

  • Something that provides assurance or confirmation; a guarantee or proof. 

  • Underclay in a coal mine. 

  • A document certifying that a motor vehicle meets certain standards of mechanical soundness and safety; a warrant of fitness. 

  • An order that serves as authorization; especially a voucher authorizing payment or receipt of money. 

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