aid vs cure

aid

noun
  • Something which helps; a material source of help. 

  • Help; assistance; succor, relief. 

  • An historical subsidy granted to the crown by Parliament for an extraordinary purpose, such as a war effort. 

  • A helper; an assistant. 

  • An exchequer loan. 

  • A pecuniary tribute paid by a vassal to his feudal lord on special occasions. 

  • The rider's use of hands, legs, voice, etc. to control the horse. 

verb
  • To climb with the use of aids such as pitons. 

  • To provide support to; to further the progress of; to help; to assist. 

cure

noun
  • A method, device or medication that restores good health. 

  • Act of healing or state of being healed; restoration to health after a disease, or to soundness after injury. 

  • That which is committed to the charge of a parish priest or of a curate. 

  • Spiritual charge; care of soul; the office of a parish priest or of a curate. 

  • A solution to a problem. 

  • A process of solidification or gelling. 

  • A process of preservation, as by smoking. 

  • A process whereby a material is caused to form permanent molecular linkages by exposure to chemicals, heat, pressure and/or weathering. 

verb
  • To cause to be rid of (a defect). 

  • To bring about a cure of any kind. 

  • To preserve (food), typically by salting. 

  • To prepare or alter especially by chemical or physical processing for keeping or use. 

  • To solidify or gel. 

  • To bring (a disease or its bad effects) to an end. 

  • To be undergoing a chemical or physical process for preservation or use. 

  • To restore to health. 

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