arc vs slalom

arc

verb
  • To move following a curved path. 

  • To shape into an arc; to hold in the form of an arc. 

  • To form an electrical arc. 

noun
  • A directed edge. 

  • An arclight. 

  • A story arc. 

  • A continuous part of the circumference of a circle (circular arc) or of another curve. 

  • That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon. 

  • A curve, in general. 

  • A continuous mapping from a real interval (typically [0, 1]) into a space. 

  • A flow of current across an insulating medium; especially a hot, luminous discharge between either two electrodes or as lightning. 

  • A band contained within parallel curves, or something of that shape. 

  • The three-point line. 

slalom

verb
  • To move in a slalom-like manner. 

  • To race in a slalom. 

noun
  • A race or competition wherein participants each perform the sport of slalom. 

  • A course used for the sport of slalom. 

  • The sport of skiing in a zigzag course through gates. (Often used attributively) 

  • Any similar activity on other vehicles, including canoes and water skis. 

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