1. ಅಧಃಸ್ಪರ್ಶಕ

    ♪ adhahsparśaka
      adjective
    1. touching, passing very close to, the lower portion (esp. of a geometrical figure).

  2. ಅಧಃಸ್ಪರ್ಶಕ

    ♪ adhahsparśaka
      noun
    1. (geom.) the segment of the x-axis included between the ordinate of a given point on a curve and the tangent at that point.