Search Result for "helispherical line":


The Collaborative International Dictionary of English v.0.48:

Helispheric \Hel`i*spher"ic\, Helispherical \Hel`i*spher"ic*al\,
   a. [Helix + spheric, spherical.]
   Spiral.
   [1913 Webster]

   Helispherical line (Math.). the rhomb line in navigation.
      [R.]
      [1913 Webster]