map vs martin

map

noun
  • Any of various nymphalid butterflies of the genera Araschnia (especially, Araschnia levana) and Cyrestis, having map-like markings on the wings. 

  • An imaginary or fictional area, often predefined and confined, where a game or a session thereof takes place. 

  • A visual representation of an area, whether real or imaginary, showing the relative positions of places and other features. 

  • Synonym of associative array. 

  • A function. 

  • A graphical or logical representation of any structure or system, showing the positions of or relationships between its components. 

verb
  • To assign a drive letter to a shared folder. 

  • To have a direct relationship; to correspond. 

  • To represent by means of a map. 

  • To create a map of; to examine or survey in order to gather information for a map. 

  • To create a direct relationship to; to create a correspondence with. 

  • To act as a function on something, taking it to something else. 

martin

noun
  • Any of various passerine birds of the family Hirundinidae, which also includes swallows, that catch insects whilst flying. 

  • A perforated stone-faced runner for grinding. 

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