Superpose /(?)/

Su·per·pose

Superpose

v. t.

imp. & p. p. Superposed; p. pr. & vb. n. Superposing

  1. To lay upon, as one kind of rock on another.
  2. To lay (a figure) upon another in such a manner that all the parts of the one coincide with the parts of the other; as, to superpose one plane figure on another. (Geom.)