crenellation vs wedge

crenellation

noun
  • A pattern along the top of a parapet (fortified wall), most often in the form of multiple, regular, rectangular spaces in the top of the wall, through which arrows or other weaponry may be shot, especially as used in medieval European architecture. 

  • The act of crenellating; adding a top row that looks like the top of a medieval castle. 

  • Any of a series of notches with fancied resemblance to such battlements, as for example around the bezel of a flashlight. 

wedge

noun
  • A voussoir, one of the wedge-shaped blocks forming an arch or vault. 

  • A háček. 

  • The person whose name stands lowest on the list of the classical tripos. 

  • A piece (of food, metal, wood etc.) having this shape. 

  • A five-sided polyhedron with a rectangular base, two rectangular or trapezoidal sides meeting in an edge, and two triangular ends. 

  • A barometric ridge; an elongated region of high atmospheric pressure between two low-pressure areas. 

  • A quantity of money. 

  • The IPA character ʌ, which denotes an open-mid back unrounded vowel. 

  • A wedge tornado. 

  • One of the basic elements that make up cuneiform writing, a single triangular impression made with the corner of a reed stylus. 

  • A group of geese, swans, or other birds when they are in flight in a V formation. 

  • One of a pair of wedge-heeled shoes. 

  • A sandwich made on a long, cylindrical roll. 

  • A type of iron club used for short, high trajectories. 

  • The symbol ∧, denoting a meet (infimum) operation or logical conjunction. 

  • One of the simple machines; a piece of material, such as metal or wood, thick at one edge and tapered to a thin edge at the other for insertion in a narrow crevice, used for splitting, tightening, securing, or levering. 

  • A hairpin, an elongated horizontal V-shaped sign indicating a crescendo or decrescendo. 

  • Something that creates a division, gap or distance between things. 

  • A market trend characterized by a contracting range in prices coupled with an upward trend in prices (a rising wedge) or a downward trend in prices (a falling wedge). 

verb
  • To support or secure using a wedge. 

  • To force or drive with a wedge. 

  • Of a computer program or system: to get stuck in an unresponsive state. 

  • To pack (people or animals) together tightly into a mass. 

  • To cleave with a wedge. 

  • To shape into a wedge. 

  • To force into a narrow gap. 

  • To work wet clay by cutting or kneading for the purpose of homogenizing the mass and expelling air bubbles. 

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