between vs median

between

noun
  • A kind of needle, shorter than a sharp, with a small rounded eye, used for making fine stitches on heavy fabrics. 

prep
  • Combined (by effort or ownership). 

  • In the position or interval that separates (two things), or intermediate in quantity or degree. (See Usage notes below.) 

  • Taking together the combined effect of. 

  • Shared in confidence. 

  • In transit from (one to the other, or connecting places). 

  • One of (representing a choice). 

  • Done together or reciprocally. 

median

noun
  • A number separating the higher half from the lower half of a data sample, population, or probability distribution. The median of a finite list of numbers can be found by arranging all the observations from lowest value to highest value and picking the middle one (e.g., the median of {3, 3, 5, 9, 11} is 5). If there is an even number of observations, then there is no single middle value; the median is then usually defined to be the mean of the two middle values. 

  • A line segment joining the vertex of triangle to the midpoint of the opposing side. 

  • The area separating two lanes of opposite-direction traffic; the median strip. 

adj
  • Situated in a middle, central, or intermediate part, section, or range of (something). 

  • In the middle of an organ, structure etc.; towards the median plane of an organ or limb. 

  • Having the median as its value. 

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